CN2404196Y - Data and image transmission comprehensive cable - Google Patents
Data and image transmission comprehensive cable Download PDFInfo
- Publication number
- CN2404196Y CN2404196Y CN 99230602 CN99230602U CN2404196Y CN 2404196 Y CN2404196 Y CN 2404196Y CN 99230602 CN99230602 CN 99230602 CN 99230602 U CN99230602 U CN 99230602U CN 2404196 Y CN2404196 Y CN 2404196Y
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- CN
- China
- Prior art keywords
- cable
- utility
- data
- digital communication
- image transmission
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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
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Abstract
The utility model relates to the technical field of a cable and particularly relates to the technical field of an electric information transmission cable. The utility model comprises a sheath, a foam insulating radio-frequency coaxial cable and a digital communication symmetrical cable, wherein, the foam insulating radio-frequency coaxial cable and the digital communication symmetrical cable are arranged in the same sheath. The utility model avoids the trouble of repeated wire laying of each system, and the laying is convenient; the communication investment of the construction work is saved, the cost is low, the use is reliable, and the safety performance is good; in addition, the advantages of an original coaxial cable and the digital cable can be maintained.
Description
The utility model relates to the cable technology field, relates in particular to electrical information transmission cable technical field.
Along with developing rapidly of information technology and electronic computer technology, the modern communications cable develops towards broadband, synthesization and digitlization direction, transmission signals develops into image, video telephone, computer network data communication etc. from simple voice, and frequency of utilization rises to hundred megahertzes even gigahertz from several megahertzes.But at present, the transmission of transfer of data and image needs to repeat to arrange that required coaxial cable or cable for digital communication, this situation can not adapt to " producing the net unification " requirement of the information industry development separately.
The purpose of this utility model is, a kind of above-mentioned defective that overcomes is provided, data that can be one with multiple information transitive sets such as phone, fax, video telephone, cable TV, burglar alarm, E-mail, computer networkings and image transmission composite cable.
Now be described in detail the technical solution of the utility model:
The utility model comprises sheath, cellular insulation radio frequency coaxial-cable and digital communication symmetrical cable, it is characterized in that, cellular insulation radio frequency coaxial-cable and digital communication symmetrical cable are located in the same cable.The construction of cable is figure of eight shape.
The utility model not only can keep cellular insulation radio frequency coaxial-cable and the original advantage of digital communication symmetrical cable and can the current collection words, fax, cable TV, burglar alarm, computer networking etc. are one, the trouble of avoiding each system to repeat to connect up, lay conveniently, save architectural engineering communications facility input, reduce cost, reliable and secure, performance is good, can also effectively prevent the traffic congestion problem of present broadband integrated services digital network.
Accompanying drawing is a structural representation of the present utility model.
1 is inner wire, the 2nd among the figure, cellular insulation, the 3rd, and outer conductor and shielding, the 4th, sheath, the 5th, conductor, the 6th, solid insulation, the 7th, line is right.
Introduce embodiment in conjunction with the accompanying drawings:
As shown in the figure, the utility model comprises sheath, cellular insulation radio frequency coaxial-cable and digital communication symmetrical cable, with above two kinds of cables, is located in the same sheath 4, is provided with spacing between two cables.
Sheath 4 is figure of eight shape, can keep the spacing between cellular insulation radio frequency coaxial-cable and the digital communication symmetrical cable preferably.
Claims (2)
1, a kind of data and image transmission composite cable, it comprises sheath, cellular insulation radio frequency coaxial-cable and digital communication symmetrical cable, it is characterized in that, insulating radio frequency coaxial cable and digital communication symmetrical cable are located in the same cable.
2, a kind of data according to claim 1 and image transmission composite cable is characterized in that cable is figure of eight shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230602 CN2404196Y (en) | 1999-12-29 | 1999-12-29 | Data and image transmission comprehensive cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99230602 CN2404196Y (en) | 1999-12-29 | 1999-12-29 | Data and image transmission comprehensive cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2404196Y true CN2404196Y (en) | 2000-11-01 |
Family
ID=34019680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99230602 Expired - Lifetime CN2404196Y (en) | 1999-12-29 | 1999-12-29 | Data and image transmission comprehensive cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2404196Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386824C (en) * | 2005-09-07 | 2008-05-07 | 上海乐庭电线工业有限公司 | Multimedia combination cable for elevator |
| CN102254593A (en) * | 2011-07-14 | 2011-11-23 | 江苏凯诺电缆集团有限公司 | Coaxial data composite cable |
| CN103578642A (en) * | 2012-08-09 | 2014-02-12 | 刘彩声 | Three-network integration composite cable |
-
1999
- 1999-12-29 CN CN 99230602 patent/CN2404196Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100386824C (en) * | 2005-09-07 | 2008-05-07 | 上海乐庭电线工业有限公司 | Multimedia combination cable for elevator |
| CN102254593A (en) * | 2011-07-14 | 2011-11-23 | 江苏凯诺电缆集团有限公司 | Coaxial data composite cable |
| CN103578642A (en) * | 2012-08-09 | 2014-02-12 | 刘彩声 | Three-network integration composite cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: BAOSHENG INNOVATION TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: BAOSHENG GROUP CORP., LTD., JIANGSU |
|
| CP03 | Change of name, title or address |
Address after: Jiangsu Baoying County town of ANN Su Road No. 1 Patentee after: Baosheng Science and Technology Innovation Co., Ltd. Address before: 225800 No. 1 Su Zhong Road, Baoying County, Jiangsu Patentee before: Baosheng Group Co., Ltd., Jiangsu |