CN103311764A - Switching device - Google Patents
Switching device Download PDFInfo
- Publication number
- CN103311764A CN103311764A CN2012100556884A CN201210055688A CN103311764A CN 103311764 A CN103311764 A CN 103311764A CN 2012100556884 A CN2012100556884 A CN 2012100556884A CN 201210055688 A CN201210055688 A CN 201210055688A CN 103311764 A CN103311764 A CN 103311764A
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- CN
- China
- Prior art keywords
- cable
- switching device
- telephone wire
- conversion terminal
- coaxial 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.)
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Provided is a device used for cable switching in a broadcast television network. After home entry, a cable can be switched to cables of a television set, a computer and a telephone of the subscriber through the device. The connection method enables a special cable for three-network integration to be connected with other cables reliably and to be installed and maintained conveniently. In addition, a new way is provided for indoor integrated wiring, the construction cost is saved, and time and labor are saved.
Description
Technical field
The present invention relates to a kind of device that is applied to Splices cable in the television network broadcast, after cable is registered one's residence with user's television set, computer and phone on the cable switching all can be by this device switching.
Background technology
Before triple play special-purpose cable comes out, usually be by set-top box switching television set, computer and phone after cable is registered one's residence, when if chance set-top box circuit breaks down, then not only television set can't use, and computer and telephone set also can't use, and this uses these equipment to bring very large inconvenience to the user.
Summary of the invention
After triple play special-purpose cable comes out, can be by the present invention after it is registered one's residence, namely switching device is transferred, and connects radio frequency coaxial-cable, netting twine and the telephone wire in each room.Because the present invention, need not power supply without any electronic devices and components, therefore when outage, not affected by it.
Splices cable problem after the invention solves triple play special-purpose cable and registering one's residence, be characterized in triple play special-purpose cable register one's residence rear fixation, be connected reliably with other cables, and life cycle is long.
After the present invention solves triple play special-purpose cable and registers one's residence with the technical scheme of other Splices cables be: the present invention is after triple play special-purpose cable is registered one's residence and the switching device of indoor coaxial cable, netting twine and telephone wire.It is characterized in that sheathing material adopts metal or nonmetal making, one end has 1 input port, the other end has 3 output ports, whole switching device comprises base, fixation clip, coaxial cable conversion terminal, netting twine conversion terminal, telephone wire conversion terminal and panel, the input/output port of switching device respectively has 1 fixation clip, is the conversion terminal of coaxial cable, netting twine and telephone wire between two pressing plates.
The invention has the beneficial effects as follows, the connected mode of a kind of triple play special-purpose cable at the Access Network front end is provided.This connected mode makes that triple play special-purpose cable is connected reliably with other cables, installation and easy to maintenance.Simultaneously cooperate with triple play special-purpose cable, solved the problem of radio and television Access Network multiple network structure, multiple cable transmission mode, reduced the network operation cost.For the indoor comprehensive wiring provides a kind of new mode, construction cost, saving of labor have been saved laborsaving again in addition.
Description of drawings
Fig. 1 is front view
Fig. 2 is panel figure
Fig. 3 is vertical view
Fig. 4 is left view
Fig. 5 is left view
Specific embodiments
Triple play special-purpose cable is peeled off wherein coaxial cable, twisted-pair feeder and telephone wire through after entering apparatus of the present invention, the cover upper jacket, and 5. be fixed in base with pressing plate and 1. go up, then 3. coaxial cable is connected with coaxial cable connector; 2. twisted-pair feeder is connected with the twisted pair line connection head; 4. telephone wire is connected with the telephone wire connector.
Coaxial cable, netting twine and the telephone wire introduced by output connect respectively coaxial cable terminations, netting twine terminal and phone line terminal, and 6. these cables are fixed on the base with pressing plate, cover the switching device panel, so just finished the switching of triple play special-purpose cable and each discrete cable.
Claims (1)
1. switching device is after triple play special-purpose cable is registered one's residence and the switching device of indoor coaxial cable, netting twine and telephone wire.It is characterized in that sheathing material adopts metal or nonmetal making, one end has 1 input port, the other end has 3 output ports, whole switching device comprises base, fixation clip, coaxial cable conversion terminal, netting twine conversion terminal, telephone wire conversion terminal and panel, the input/output port of switching device respectively has 1 fixation clip, is the conversion terminal of coaxial cable, netting twine and telephone wire between two pressing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100556884A CN103311764A (en) | 2012-03-06 | 2012-03-06 | Switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100556884A CN103311764A (en) | 2012-03-06 | 2012-03-06 | Switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103311764A true CN103311764A (en) | 2013-09-18 |
Family
ID=49136699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100556884A Pending CN103311764A (en) | 2012-03-06 | 2012-03-06 | Switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103311764A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071175A (en) * | 2015-08-24 | 2015-11-18 | 中航锂电（洛阳）有限公司 | High-voltage output cable safety switching device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354250Y (en) * | 1998-04-06 | 1999-12-15 | 长沙信达实业股份有限公司 | Multimedia communication terminal box |
| JP2005012927A (en) * | 2003-06-19 | 2005-01-13 | Sumitomo Electric Ind Ltd | Phase branching structure of polyphase superconductive cable |
| FR2942919A1 (en) * | 2009-03-04 | 2010-09-10 | Micsystemes Sa | Terminal box for use on multi-pair cabling to distribute e.g. satellite signal, in e.g. housing, has output connector e.g. F connector, for connection of satellite decoder, and display or visualization system to display power of TV signals |
| CN201765350U (en) * | 2010-08-11 | 2011-03-16 | 烽火通信科技股份有限公司 | Triple play 86-type optical fiber comprehensive information outlet |
| CN202133805U (en) * | 2011-07-07 | 2012-02-01 | 中国电信集团公司河北省电信分公司 | Optical fiber coupling box |
| CN202141841U (en) * | 2011-05-20 | 2012-02-08 | 上海天诚通信技术有限公司 | Three-in-one optical fiber desktop box |
-
2012
- 2012-03-06 CN CN2012100556884A patent/CN103311764A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354250Y (en) * | 1998-04-06 | 1999-12-15 | 长沙信达实业股份有限公司 | Multimedia communication terminal box |
| JP2005012927A (en) * | 2003-06-19 | 2005-01-13 | Sumitomo Electric Ind Ltd | Phase branching structure of polyphase superconductive cable |
| FR2942919A1 (en) * | 2009-03-04 | 2010-09-10 | Micsystemes Sa | Terminal box for use on multi-pair cabling to distribute e.g. satellite signal, in e.g. housing, has output connector e.g. F connector, for connection of satellite decoder, and display or visualization system to display power of TV signals |
| CN201765350U (en) * | 2010-08-11 | 2011-03-16 | 烽火通信科技股份有限公司 | Triple play 86-type optical fiber comprehensive information outlet |
| CN202141841U (en) * | 2011-05-20 | 2012-02-08 | 上海天诚通信技术有限公司 | Three-in-one optical fiber desktop box |
| CN202133805U (en) * | 2011-07-07 | 2012-02-01 | 中国电信集团公司河北省电信分公司 | Optical fiber coupling box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071175A (en) * | 2015-08-24 | 2015-11-18 | 中航锂电（洛阳）有限公司 | High-voltage output cable safety switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |