CN201111996Y - Visual synthetic cable for visual telephone - Google Patents
Visual synthetic cable for visual telephone Download PDFInfo
- Publication number
- CN201111996Y CN201111996Y CNU2007201131640U CN200720113164U CN201111996Y CN 201111996 Y CN201111996 Y CN 201111996Y CN U2007201131640 U CNU2007201131640 U CN U2007201131640U CN 200720113164 U CN200720113164 U CN 200720113164U CN 201111996 Y CN201111996 Y CN 201111996Y
- Authority
- CN
- China
- Prior art keywords
- cable
- telephone
- coax
- telephone wire
- sheath layer
- 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
- 230000000007 visual effect Effects 0.000 title 2
- 239000004020 conductor Substances 0.000 claims abstract description 10
- 230000004888 barrier function Effects 0.000 claims description 21
- 239000002131 composite material Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to an integrated cable for a TV and a telephone. The integrated cable comprises a cable set formed by parallel laid cable television coaxial cables and telephone wires; the cable television coaxial cable comprises a cable core; the external side of the cable core is provided with an insulation layer, an external conductor layer and an outer sheath layer in sequence; the telephone wires are laid in pairs, and each telephone wire comprises a central conductor and an insulation layer at the external side; the insulation layer of the telephone wire is fixedly connected with the outer sheath layer of the cable television coaxial cable. The integrated cable for a TV and a telephone adopts non-wrap-around structure; the telephone wire pairs directly adhere to the outer sheath layer of the cable television coaxial cable, and the outer sheath layer thereof is in parallel with the telephone wires laid in pairs; the integrated cable has simple manufacturing technique, compact structure, and materials saving, and is easy to branch; the cable television coaxial cable and the telephone wires are parallelly laid, and the integrated cable is not made by twisting, therefore, limited influences are done on the cable television coaxial cable; the telephone wire pairs directly adhere to the cable television coaxial cable, thus avoiding environmental pollution and being beneficial to the environment.
Description
(1) technical field
The utility model relates to a kind of comprehensive wiring system video telephone composite cable.
(2) background technology
Along with the development of digital technology and the raising of people's living standard, digitlization, intellectual communityintellectualized village and dwelling house are more and more, wiring cable will have language, image, transfer of data and network broadband access etc. simultaneously, this just requires various cables to carry out comprehensive wiring, and considers construction and wiring problem as far as possible.Existing video telephone composite cable is that cable tv coax and telephone wire arranged in pairs are twisted in the several protecting pipes that are coated on same protecting pipe behind the stranding or are arranged in parallel, complex manufacturing technology, and product cross section is long-pending big, and consumptive material is many, the cost height; And because strand all has certain influence to structure to the cable tv coax original structure, and then influence the performance of whole cable; In addition, use inconvenience, when needs separately use built-in cable, the branch operation difficulty.
(3) summary of the invention
The technical problems to be solved in the utility model provides that a kind of manufacture craft is simple, cost is low, compact conformation and branch video telephone composite cable easily.
For this reason, the utility model is taked following technical scheme:
A kind of video telephone composite cable, comprise the cable set of forming by cable tv coax that is arranged in parallel and telephone wire, described cable tv coax includes cable core, the described cable core outside is provided with insulating barrier, outer conductor layer, external sheath layer successively, described telephone wire is that telephone wire arranged in pairs is right, every telephone wire includes the insulating barrier in center conductor, the outside, and the insulating barrier of described telephone wire and the external sheath layer of cable tv coax are affixed.
The insulating barrier of described telephone wire and the external sheath layer of cable tv coax stick affixed.
The insulating barrier correspondence place of sticking of described telephone wire is absorbed in the cable tv coax external sheath layer.
The degree of depth that the insulating barrier of telephone wire is absorbed in the cable tv coax external sheath layer is 1/5th to 1/4th of a cable tv coax external sheath layer thickness.
Described telephone wire is to being 1 pair, and two telephone wires are arranged in parallel at cable tv coax one side, certainly, also can be 2 pairs 4,3 pairs 6,4 pairs 8 etc., can specifically set according to actual needs.
The degree of depth that the insulating barrier of telephone wire is absorbed in the cable tv coax external sheath layer is 2/5ths of a cable tv coax external sheath layer thickness.
The utility model has the advantages that: 1, adopt non-clad type structure, telephone wire arranged in pairs is on the external sheath layer that directly is attached on parallel with it cable tv coax, and production technology is simple, and compact conformation is saved material, and branch is convenient; 2, cable tv coax and telephone wire be to being arranged in parallel, and be by being twisted into cable, not little to the cable tv coax performance impact; 3, telephone wire has been avoided environmental pollution to directly being attached on the cable tv coax, is beneficial to environmental protection; 4, telephone wire adopts different colors with the outermost layer of cable tv coax, is convenient to identification.
(4) description of drawings
Fig. 1 is the utility model cutaway view;
Wherein, the 1-cable tv coax, the cable core of 11-cable tv coax, 12-cable tv coax insulating barrier, the outer conductor layer of 13-cable tv coax, the external sheath layer of 14-cable tv coax, 2-telephone wire, the center conductor of 21-telephone wire, the insulating barrier of 22-telephone wire.
(5) specific embodiment
With reference to accompanying drawing 1, a kind of video telephone composite cable, comprise the cable set of forming by cable tv coax 1 that is arranged in parallel and telephone wire 2, described cable tv coax includes cable core 11, the described cable core outside is provided with insulating barrier 12, outer conductor layer 13, external sheath layer 14 successively, described telephone wire is that telephone wire arranged in pairs is right, every telephone wire includes the insulating barrier 22 in center conductor 21, the outside, and the insulating barrier 22 of described telephone wire sticks affixed with the external sheath layer 14 of cable tv coax.The insulating barrier correspondence place of sticking of described telephone wire is absorbed in the cable tv coax external sheath layer.The degree of depth that the insulating barrier of telephone wire is absorbed in the cable tv coax external sheath layer is 2/5ths of a cable tv coax external sheath layer thickness.Described telephone wire is to being 1 pair, and two telephone wires are arranged in parallel at cable tv coax one side.
Claims (6)
1, a kind of video telephone composite cable, comprise the cable set of forming by cable tv coax that is arranged in parallel and telephone wire, described cable tv coax includes cable core, the described cable core outside is provided with insulating barrier, outer conductor layer, external sheath layer successively, described telephone wire is that telephone wire arranged in pairs is right, every telephone wire includes the insulating barrier in center conductor, the outside, it is characterized in that: the insulating barrier of described telephone wire and the external sheath layer of cable tv coax are affixed.
2, video telephone composite cable as claimed in claim 1 is characterized in that: the insulating barrier of described telephone wire and the external sheath layer of cable tv coax stick affixed.
3, video telephone composite cable as claimed in claim 2 is characterized in that: the insulating barrier correspondence place of sticking of described telephone wire is absorbed in the cable tv coax external sheath layer.
4, video telephone composite cable as claimed in claim 3 is characterized in that: the degree of depth that the insulating barrier of telephone wire is absorbed in the cable tv coax external sheath layer is 1/5th to 1/4th of a cable tv coax external sheath layer thickness.
5, video telephone composite cable as claimed in claim 4 is characterized in that: described telephone wire is to being 1 pair, and two telephone wires are arranged in parallel at cable tv coax one side.
6, video telephone composite cable as claimed in claim 4 is characterized in that: the degree of depth that the insulating barrier of telephone wire is absorbed in the cable tv coax external sheath layer is 2/5ths of a cable tv coax external sheath layer thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131640U CN201111996Y (en) | 2007-08-16 | 2007-08-16 | Visual synthetic cable for visual telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201131640U CN201111996Y (en) | 2007-08-16 | 2007-08-16 | Visual synthetic cable for visual telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111996Y true CN201111996Y (en) | 2008-09-10 |
Family
ID=39963741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201131640U Expired - Fee Related CN201111996Y (en) | 2007-08-16 | 2007-08-16 | Visual synthetic cable for visual telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111996Y (en) |
-
2007
- 2007-08-16 CN CNU2007201131640U patent/CN201111996Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102254625A (en) | Production method and equipment of bunched optical cable | |
| CN201063267Y (en) | New Photoelectric Composite Cable | |
| CN201359868Y (en) | Multi-purpose flat unit cable | |
| CN201111996Y (en) | Visual synthetic cable for visual telephone | |
| CN201112012Y (en) | Banding optoelectronic synthetic cable | |
| CN203165550U (en) | Bird-peck-prevention indoor and outdoor integrated photoelectric hybrid optical cable | |
| CN201111997Y (en) | Synthetic cable | |
| CN203588755U (en) | Photoelectric mixed cable | |
| CN201853534U (en) | Hybrid optical cable with cross bracing | |
| CN202549398U (en) | High temperature resisting compensating cable | |
| CN201408588Y (en) | Underwater detecting cable | |
| CN204463921U (en) | A kind of Multifunction photoelectric mixed cable | |
| CN202373382U (en) | Ground wire composite low-voltage optical fiber composite cable | |
| CN103000291A (en) | Radio frequency coaxial cable and optical fiber composite cable with novel structure | |
| CN202093874U (en) | Optical fiber composite low-voltage cable | |
| CN203631171U (en) | High transmission rate LSNH | |
| CN203910331U (en) | Double-branch shielding data transmission cable | |
| CN202093873U (en) | Improved OPLC | |
| CN201323096Y (en) | Cable used in integrated multimedia | |
| CN216212389U (en) | A kind of cable for smart pole at traffic intersection | |
| CN202067604U (en) | Central tube type photoelectrical composite cable | |
| CN202584791U (en) | Parallel overhead wiring harness cable | |
| CN201765858U (en) | Intelligent comprehensive wiring cable for building decoration | |
| CN202996411U (en) | Novel structure radio frequency coaxial cable and optical fiber composite cable | |
| CN203423013U (en) | OPPC provided with insulation optical fiber unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |