CN202905283U - Band-shaped digital communication cable - Google Patents
Band-shaped digital communication cable Download PDFInfo
- Publication number
- CN202905283U CN202905283U CN 201220462922 CN201220462922U CN202905283U CN 202905283 U CN202905283 U CN 202905283U CN 201220462922 CN201220462922 CN 201220462922 CN 201220462922 U CN201220462922 U CN 201220462922U CN 202905283 U CN202905283 U CN 202905283U
- Authority
- CN
- China
- Prior art keywords
- sheath
- wire pairs
- digital communication
- band
- communication cable
- 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
Images
Abstract
The utility model provides a band-shaped digital communication cable, which comprises a plurality of wire pairs and a sheath wrapping the wire pairs. The sheath is of a flat band shape. The wire pairs are arranged side by side inside the sheath in a row. By adopting the above-mentioned technical scheme and replacing a traditional concentric type twisting round structure with the side-by-side arranged flat band-shaped structure, the band-shaped digital communication cable prevents wire pairs from squeezing and damaging one another under the effects of external force. Meanwhile, the enlarged distance between adjacent wire pairs makes the crosstalk between wires significantly alleviated. Meanwhile, the flat band-shaped structure which is only over 2 millimeters thick is suitably laid under a carpet in a hidden way. Meanwhile, the inner side wall and the outer side wall of the adopted sheath are kept a certain thickness away. The wire pairs are thus more effectively protected.
Description
Technical field
The utility model relates to the technical field of communication cable, refers in particular to a kind of banded cable for digital communication.
Background technology
Along with the high speed development of computer technology and network application, cable for digital communication is increasingly extensive in Intelligent Building, LAN (Local Area Network) and regional data switching network system applies, and wherein the 4 pairs of non-shielding cable for digital communication of UTP consumptions account for more than 50%.The non-shielding cable for digital communication of existing 4 couples of UTP is that 4 twisted pair wires with different pitches are twisted into circular cable core by S or Z direction, adds that need to singly turn round man-hour or two this equipment of cabler of turning round is realized, processing technology is complicated.And round cable has when laying under the significant limitation, particularly carpet all the more so when indoor laying, and simultaneously, the line of round cable is under the effect of external force, easily mutual crush injury, and line to cross-interference issue serious.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design reliable, save the space, make things convenient for laying, long service life, banded cable for digital communication that result of use is good.
For achieving the above object, technical scheme provided by the utility model is: a kind of banded cable for digital communication, it include a plurality of lines to and be wrapped in the right sheath of these a plurality of lines, described sheath is flat belt-like, these a plurality of lines are to side by side discharging is in a row in sheath.
Keep thickness between the inside and outside sidewall of described sheath.
The thickness of described sheath is 2～3mm.
Each line is to all being comprised of two mutually stranded wires.
Described wire is comprised of conductor and the insulating barrier that is wrapped in this conductor.
The utility model is after having adopted such scheme, its great advantage is that the utility model makes the side by side flat belt-like structure of discharging into by the stranded circular configuration of traditional concentric type, effectively avoided External Force Acting to roll off the production line to a mutual crush injury, simultaneously, line has improved the line-to-line crosstalk problem widely to the expansion of a mutual spacing; In addition; because the thickness of flat belt-like structure only has more than 2 millimeters, so that its stealth that is fit to below similar carpet lays, simultaneously; owing to keep certain thickness between the inside and outside sidewall of the sheath that the utility model adopts, so that it can form line more effective protection.
Description of drawings
Fig. 1 is cutaway view of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Shown in accompanying drawing 1, the described banded cable for digital communication of present embodiment, it includes four lines to 1 and is wrapped in these four lines to 1 sheath 2, wherein, each line of present embodiment all is comprised of two mutually stranded wires 31, and every wire 3 all is comprised of conductor 4 and the insulating barrier 5 that is wrapped in this conductor 4; Described sheath 2 only has flat belt-like structure more than 2 millimeters for thickness; and keep thickness between its inside and outside sidewall; to form line 1 more effective protection; simultaneously; four lines are in a row in sheath 2 interior dischargings arranged side by side to 1; and the madial wall of sheath 2 fits tightly 1 mutually with each line; the flat belt-like structure of this discharging arranged side by side; effectively avoided External Force Acting to roll off the production line to 1 mutual crush injury; simultaneously; because line has improved the problem of line-to-line crosstalk widely to the expansion of 1 mutual spacing, thereby guarantee the service quality of cable.In a word, after adopting above scheme, compared to existing technology, the utility model makes the side by side flat belt-like structure of discharging into by the stranded circular configuration of traditional concentric type, so that its stealth that is more suitable for below the similar carpet is laid, in convenient the layout, improved widely its service quality and useful life, be worthy to be popularized.
The examples of implementation of the above are the preferred embodiment of the utility model only, are not to limit practical range of the present utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection range of the present utility model.
Claims (5)
1. banded cable for digital communication, it includes a plurality of lines to (1) and is wrapped in these a plurality of lines to the sheath (2) of (1), it is characterized in that: described sheath (2) is flat belt-like, and discharging is in a row side by side in sheath (2) to (1) for these a plurality of lines.
2. a kind of banded cable for digital communication according to claim 1 is characterized in that: keep thickness between the inside and outside sidewall of described sheath (2).
3. a kind of banded cable for digital communication according to claim 1 and 2, it is characterized in that: the thickness of described sheath (2) is 2～3mm.
4. a kind of banded cable for digital communication according to claim 1, it is characterized in that: each line all is comprised of two mutually stranded wires (3) (1).
5. a kind of banded cable for digital communication according to claim 4 is characterized in that: described wire (3) is comprised of conductor (4) and the insulating barrier (5) that is wrapped in this conductor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462922 CN202905283U (en) | 2012-09-12 | 2012-09-12 | Band-shaped digital communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462922 CN202905283U (en) | 2012-09-12 | 2012-09-12 | Band-shaped digital communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202905283U true CN202905283U (en) | 2013-04-24 |
Family
ID=48125922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462922 Expired - Fee Related CN202905283U (en) | 2012-09-12 | 2012-09-12 | Band-shaped digital communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202905283U (en) |
-
2012
- 2012-09-12 CN CN 201220462922 patent/CN202905283U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202855423U (en) | Power cable for frequency converter | |
| CN203721253U (en) | Compact five-core composite flat cable | |
| CN203721255U (en) | Five-core composite flat cable | |
| CN103680707B (en) | A kind of five core composite flat cables of compact band control conductor | |
| CN202905283U (en) | Band-shaped digital communication cable | |
| CN201984900U (en) | Outdoor digital communication cable | |
| CN211376210U (en) | Aluminum core polyvinyl chloride insulation low density polyethylene sheath parallel bundling cable | |
| CN203721256U (en) | Flexible five-core composite flat cable with pilot core pair | |
| CN203721258U (en) | Anti-interference four-core composite flat cable with pilot core pair | |
| CN202662381U (en) | Insulated high-temperature-resisting power cable | |
| CN204668006U (en) | A kind of flat high frequency data transfer coaxial cable with simple and easy fixed function | |
| CN202339760U (en) | Parallel communication cable | |
| CN204966129U (en) | Programme -controlled communication data cable of fire -retardant type with fire -resistant function | |
| CN202930071U (en) | Aluminium alloy conductor shield cable | |
| CN202615839U (en) | Computer shielded cable for tension-resistant conductor movement | |
| CN204808930U (en) | Fire -retardant communication cable of environmental protection | |
| CN204884682U (en) | A butterfly coaxial cable for high frequency data transmission | |
| CN203205115U (en) | Self-supporting type data cable | |
| CN203721250U (en) | Five-core flat cable | |
| CN202796231U (en) | Novel steel wire indoor telephone line | |
| CN203444779U (en) | Photoelectric composite data cable | |
| CN203013368U (en) | Photoelectric composite cable | |
| CN202855353U (en) | Soft portable flat network cable | |
| CN203444871U (en) | Heterotype cable possessing multi functions of anti-corrosion and anti-compression | |
| CN203102935U (en) | Warp-resistant, fireproof, mouse-prevention and tensile cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Band-shaped digital communication cable Effective date of registration: 20140924 Granted publication date: 20130424 Pledgee: Bank of China Limited by Share Ltd Foshan branch Pledgor: Foshan Nanhai Sinolink Information Co., Ltd. Registration number: 2014990000792 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160905 Granted publication date: 20130424 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170306 Granted publication date: 20130424 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20160912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |