CN208460479U - A kind of digital communication multicore cable - Google Patents
A kind of digital communication multicore cable Download PDFInfo
- Publication number
- CN208460479U CN208460479U CN201821300296.9U CN201821300296U CN208460479U CN 208460479 U CN208460479 U CN 208460479U CN 201821300296 U CN201821300296 U CN 201821300296U CN 208460479 U CN208460479 U CN 208460479U
- Authority
- CN
- China
- Prior art keywords
- digital communication
- layer
- pair
- digital
- outside
- 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.)
- Expired - Fee Related
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of digital communication multicore cables, belong to modern communication technology field.The cable body is internally provided with several single pair digital communication lines pair, and single pair digital communication line is internally provided with two annealed copper conductors, two core pair twist of the annealed copper conductor setting, and insulating layer is provided with outside annealed copper conductor, the single pair digital communication line is provided with double-sided aluminum plastic shielded layer to outside, and multiple single pair digital communication lines are required using different pitch multiples pair twist composition data lines pair according to digital signal communication, center strengthening core is provided in the middle part of the cable body, the digital communication can satisfy modern high end building office with multicore cable, the matched remote information of digital living, voice, image, data transmit high-end transmission, it is indispensable one of mating in modern Intelligent Building Group, production is simple, data/address bus can be done to match, digital signal is stablized, meet the modern times Digital technology Communication Development demand.
Description
Technical field
The utility model relates to a kind of digital communication multicore cables, belong to modern communication technology field.
Background technique
Modern digital technology overcomes time domain, space-time obstacle, transmits information in time rapidly, facilitates human society progress
The transmission of information interchange and information technology, communication push the huge motive force of progress and the development of social civilization；Modern humans society
The high speed flourishing information age can be come into, Modern Communication System is the lifeline of information age, the task of modern communications again
It is that information, the information itself such as transmitting information, voice, image and data can not transmit directly and quickly, at a distance.It needs thus
Will by physical change by voice, image, data conversion at corresponding electric signal, after these electric signals are using processing (modulation)
The digital communication multicore cable for taking digital data transmission indispensability, technical transmissions such as voice, image, data informations to farther
Place, the convenient information such as the voice, image, data of high-resolution that receive at a distance；Make work, life more colored.
It is higher and higher to the transmission efficiency requirement of information now with the continuous promotion of scientific and technological level, people, to promote
High speed development of the digital communication with multicore technology；And the digital signal cable product of voice, image, data transmitting effect is played,
In even more modern intelligent building group, especially in high class residential development and high-grade office building group, indispensable mating demand it
One；Since high-end residential construction has the common mating demand of high intelligence；Originally traditional communication technology is legacy network data
Technology, network data are mostly single wire transmission；It can not meet the comprehensive high-definition digital transmission of the matched high building of modern high intelligence
Cabling requirement.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of digital communication multicore cables.
The digital communication multicore cable of the utility model, it include cable body, single pair digital communication line to, annealing it is soft
Copper conductor, insulating layer, double-sided aluminum plastic shielded layer, center strengthening core, data line to, it is aluminum-plastic shielding layer, metal knitted shielded layer, poly-
Ester band layer and outer jointing jacket, the cable body are internally provided with several single pair digital communication lines pair, and single pair number
Communication line is internally provided with two annealed copper conductors, two core pair twist of the annealed copper conductor setting, and annealed copper is led
Insulating layer is provided with outside body, the single pair digital communication line is provided with double-sided aluminum plastic shielded layer, and multiple single pairs to outside
Digital communication line is required using different pitch multiples pair twist composition data lines pair, the cable according to digital signal communication
It is provided with center strengthening core in the middle part of ontology, and is provided with aluminum-plastic shielding layer outside cable body, outside the aluminum-plastic shielding layer
It is provided with metal knitted shielded layer, and is provided with polyester band layer outside metal knitted shielded layer, outside the polyester band layer
Portion is provided with outer jointing jacket.
Preferably, the center strengthening core is nylon rope or aramid fiber rope.
Compared with prior art, the utility model has the beneficial effects that the digital communication can satisfy now with multicore cable
High-end transmission is transmitted for the office of high-end building, the matched remote information of digital living, voice, image, data, is modern intelligence
Indispensable one of mating in groups of building, production is simple, can do data/address bus and match, and digital signal is stablized, and meets existing
Algebra word technical communication growth requirement.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the single pair digital communication line of the utility model to structural schematic diagram.
Appended drawing reference: cable body 1, single pair digital communication line are to 2, annealed copper conductor 3, insulating layer 4, double-sided aluminum plastic screen
Layer 5, center strengthening core 6, data line are covered to 7, aluminum-plastic shielding layer 8, metal knitted shielded layer 9, polyester band layer 10, outer jointing jacket
11。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, present embodiment uses following technical scheme: it includes cable body 1, single pair number
Communication line is to 2, annealed copper conductor 3, insulating layer 4, double-sided aluminum plastic shielded layer 5, center strengthening core 6, data line to 7, plastic-aluminum screen
Layer 8, metal knitted shielded layer 9, polyester band layer 10 and outer jointing jacket 11 are covered, the cable body 1 is internally provided with several
A single pair digital communication line is to 2, and single pair digital communication line, to two annealed copper conductors 3 are provided in 2, the annealing is soft
3 liang of core pair twist settings of copper conductor, and insulating layer 4 is provided with outside annealed copper conductor 3, the single pair digital communication line is to 2
Outside is provided with double-sided aluminum plastic shielded layer 5, and multiple single pair digital communication lines are required using different according to digital signal communication 2
Pitch multiples pair twist composition data line to 7, double-sided aluminum plastic shielded layer 5 avoids the line of same pitch multiples to generating after subsequent combination
Signal cross-talk, center strengthening core 6 is provided in the middle part of the cable body 1, and the center strengthening core 6 is nylon rope or aramid fiber
Rope reinforces drawing-resistant function, and is provided with aluminum-plastic shielding layer 8 outside cable body 1, rises and tightens shielding and buffer action, described
Metal knitted shielded layer 9 is provided with outside aluminum-plastic shielding layer 8, metal knitted shielded layer 9 sufficiently plays shielding external electromagnetic interference and makees
With and being provided with polyester band layer 10 outside metal knitted shielded layer 9, act tightening and buffer action, prevention isolation inner layer metal
Shielding silk wire jumper influences the safety of external protection, is provided with outer jointing jacket 11 outside the polyester band layer 10.
The production process of present embodiment are as follows: solid 3 outer cladding polyethylene layer 4 of annealed copper conductor, composition
One radical word insulated conductor, after two pair twists of forming a team of digital insulated conductor of composition, when pair twist, uses double-sided aluminum plastic composite band
Wrapped, the single pair digital communication line with double-sided aluminum plastic shielded layer 5 that partners is to 2, further according to technical requirement on design this list
To digital communication line to 2 multipair combination strandings, at the center for forming a team multicore insulated wire cores when stranding, a nylon rope or aramid fiber are added
Cordage makees center strengthening core 6, and the outside of the cable for digital communication of stranding is tightened using belting layer is wrapped, forms a kind of high definition
The semi-finished product of digital communication multicore cable, aluminum-plastic shielding layer 8 successively wrapped, the gold outside aluminum-plastic shielding layer 8 outside semi-finished product
Belong to woven shield 9, polyester band layer 10 and outer jointing jacket 11 outside metal knitted shielded layer 9, and then completes digital communication and use
The entire production process of multicore cable.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (2)
1. a kind of digital communication multicore cable, it is characterised in that: it includes cable body (1), single pair digital communication line pair
(2), annealed copper conductor (3), insulating layer (4), double-sided aluminum plastic shielded layer (5), center strengthening core (6), data line are to (7), aluminium
Mould shielded layer (8), metal knitted shielded layer (9), polyester band layer (10) and outer jointing jacket (11), the cable body (1)
Several single pair digital communication lines are internally provided with to (2), and single pair digital communication line is to being provided with two annealed coppers in (2)
Conductor (3), (3) two core pair twist of the annealed copper conductor setting, and insulating layer is provided with outside annealed copper conductor (3)
(4), the single pair digital communication line is external to (2) is provided with double-sided aluminum plastic shielded layer (5), and multiple single pair digital communication lines
(2) are required using different pitch multiples pair twist composition data lines according to digital signal communication to (7), the cable body
(1) middle part is provided with center strengthening core (6), and is provided with aluminum-plastic shielding layer (8) outside cable body (1), the plastic-aluminum screen
It covers and is provided with metal knitted shielded layer (9) outside layer (8), and be provided with polyester band layer outside metal knitted shielded layer (9)
(10), outer jointing jacket (11) are provided with outside the polyester band layer (10).
2. a kind of digital communication multicore cable according to claim 1, it is characterised in that: the center strengthening core
It (6) is nylon rope or aramid fiber rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300296.9U CN208460479U (en) | 2018-08-01 | 2018-08-01 | A kind of digital communication multicore cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821300296.9U CN208460479U (en) | 2018-08-01 | 2018-08-01 | A kind of digital communication multicore cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460479U true CN208460479U (en) | 2019-02-01 |
Family
ID=65178646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821300296.9U Expired - Fee Related CN208460479U (en) | 2018-08-01 | 2018-08-01 | A kind of digital communication multicore cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208460479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681814A (en) * | 2020-07-09 | 2020-09-18 | 浙江万马集团特种电子电缆有限公司 | High-frequency data transmission line structure for field manual quick connection and manufacturing method thereof |
-
2018
- 2018-08-01 CN CN201821300296.9U patent/CN208460479U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111681814A (en) * | 2020-07-09 | 2020-09-18 | 浙江万马集团特种电子电缆有限公司 | High-frequency data transmission line structure for field manual quick connection and manufacturing method thereof |
| CN111681814B (en) * | 2020-07-09 | 2021-11-05 | 浙江万马集团特种电子电缆有限公司 | High-frequency data transmission line structure for field manual quick connection and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102364585B (en) | Low-voltage remote power supply cable for high-speed Ethernet switch | |
| CN201122449Y (en) | Silicon based rubber cable | |
| CN208460479U (en) | A kind of digital communication multicore cable | |
| CN205303060U (en) | Layer stranded type digital communication cable | |
| CN205158973U (en) | A mixed cable of stretch -proofing photoelectricity for special type is equipped | |
| CN204516392U (en) | With optical fiber, the flat video elevator cable surpassing five class netting twines and shielded signal line | |
| CN105469883A (en) | Overhead communication data high-speed transmission composite cable | |
| CN202003704U (en) | High flexible torsion-resistant tension-resistant cable | |
| CN202285176U (en) | Low-voltage remote power supply cable for high-speed Ethernet switch | |
| CN205092069U (en) | Coaxial optoelectrical composite low tension cable | |
| CN205911045U (en) | Electric automobile is with integrating cable | |
| CN204884681U (en) | Mobile network cable for light -duty naval vessel that bears computer | |
| CN203192539U (en) | Photoelectric composite medium-voltage rubber sleeve cable | |
| CN105427954A (en) | Tensile data cable for audio and video transmission | |
| CN104882218A (en) | Light mobile network cable for supporting ship computer | |
| CN203150300U (en) | Hybrid communication cable with tensile and anti-interference functions | |
| CN203150301U (en) | Communication cable with waterproof and anti-interference functions | |
| CN205230623U (en) | High strength retinue elevator cable | |
| CN203150299U (en) | Tensile type communication cable | |
| CN204792178U (en) | Self -supporting optoelectrical composite shielding digital communication cable | |
| CN203325566U (en) | Stretch-resistant low-loss composite data cable | |
| CN203423012U (en) | Multi-core light-duty shielding control cable | |
| CN201323096Y (en) | Cable used in integrated multimedia | |
| CN205984407U (en) | Low pressure optic fibre complex power cord of registering one's residence | |
| CN103165244B (en) | There is the telecommunication cable of waterproof, anti-interference function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210801 |