CN105204129A - Looped network connector box - Google Patents
Looped network connector box Download PDFInfo
- Publication number
- CN105204129A CN105204129A CN201510632965.7A CN201510632965A CN105204129A CN 105204129 A CN105204129 A CN 105204129A CN 201510632965 A CN201510632965 A CN 201510632965A CN 105204129 A CN105204129 A CN 105204129A
- Authority
- CN
- China
- Prior art keywords
- connector box
- looped network
- network connector
- cover plate
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4453—Cassettes
- G02B6/4454—Cassettes with splices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention provides a looped network connector box which comprises four cable inlet and outlet ports, a shell, a cover plate, an O-type sealing ring and a fiber welding plate. The shell and the cover plate are connected. A cavity is formed between the shell and the cover plate. The fiber welding plate is arranged in the cavity. The O-type sealing ring is sandwiched between the shell and the cover plate. The four cable inlet and outlet ports are fixedly connected with the shell. The looped network connector box has the advantages of being easy to operate, firm to assemble and good in air tightness and mechanical strength continuity; closed ring loop signal transmission can be achieved, and transmission and monitoring signal interfaces are provided for all continuing points.
Description
Technical field
The present invention relates to communicator, particularly relate to a kind of looped network connector box.
Background technology
Connector box provides optics, sealing and physical strength the successional protective device that continues between adjacent optical cable.Mainly be connected with branch the straight-through of system of laying such as built on stilts, pipeline being applicable to various structure optical cable.
Be point-to-point single welding protection at the connector box of existing known technology, can only realize point-to-point Signal transmissions and monitoring, cannot realize the transmission of closed ring loop signal and monitoring, monitor signal additionally increases fiber-optic signal loop.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of looped network connector box that can realize the transmission of closed ring loop signal and monitoring.
The invention provides a kind of looped network connector box, comprise four turnover cable-end mouths, housing, cover plate, O RunddichtringO and fibre melting discs; Described housing, cover plate are connected, and are provided with cavity between described housing, cover plate, and described fibre melting disc is arranged in described cavity, and described O RunddichtringO is folded between described housing, cover plate, and four described turnover cable-end mouths and described housing are connected and fixed.
As a further improvement on the present invention, each described turnover cable-end mouth is all equipped with optical cable, and four described turnover cable-end mouth one end and described housing are connected and fixed, the described optical cable of the fixing turnover of the other end.
As a further improvement on the present invention, four described turnover cable-end mouth one end are connected and fixed by bolt and described housing, and the other end is bolted the described optical cable of turnover.
As a further improvement on the present invention, described fibre melting disc is annular.
As a further improvement on the present invention, described housing is fixedly connected with by equally distributed bolt with described cover plate.
As a further improvement on the present invention, any two composition trunk loop checking installation nets in four described optical cables.
As a further improvement on the present invention, any described optical cable in four is for sending signal end, and so all the other any three described optical cables are Received signal strength end.
The invention has the beneficial effects as follows: be easy to operation; Assembling firmly; Impermeability and physical strength continuity good; And the transmission of closed ring loop signal can be realized, simultaneously for each splicing point provides transmission and monitor signal interface.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of looped network connector box of the present invention.
Fig. 2 is that cut-open view is looked on a left side for a kind of looped network connector box of the present invention.
Fig. 3 is the vertical view cutaway drawing of a kind of looped network connector box of the present invention.
Fig. 4 is the fundamental diagram of a kind of looped network connector box of the present invention.
Fig. 5 is the optical signal band schematic diagram of a kind of looped network connector box of the present invention.
Embodiment
Illustrate below in conjunction with accompanying drawing and embodiment the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 5 is: go out cable port one; Cover plate 2; Housing 3; Fibre melting disc 4; O RunddichtringO 5; Fibre melting disc set bolt 6; Coil fine baffle plate set bolt 7; Optical fiber 8; Optical fiber fixed dam 9; Optical cable cover plate set bolt 10; I, II, III, IV, V and VI are optical signal band.
As shown in Figures 1 to 5, a kind of looped network connector box, comprises four turnover cable port ones, housing 3, cover plate 2, O RunddichtringO 5 and fibre melting discs 4; Described housing 3, cover plate 2 are connected, cavity is provided with between described housing 3, cover plate 2, described fibre melting disc 4 is arranged in described cavity, and described O RunddichtringO 5 is folded between described housing 3, cover plate 2, and four described turnover cable port ones and described housing 3 are connected and fixed.
As shown in Figures 1 to 5, each described turnover cable port one is all equipped with optical cable, and four described turnover cable port one one end and described housing 3 are connected and fixed, the described optical cable of the fixing turnover of the other end.
As shown in Figures 1 to 5, four described turnover cable port one one end are connected and fixed by bolt and described housing 3, and the other end is bolted the described optical cable of turnover.
As shown in Figures 1 to 5, described fibre melting disc 4 is annular.
As shown in Figures 1 to 5, housing 3 and cover plate 2 are fixed by equally distributed 6 bolts.
As shown in Figures 1 to 5, fibre melting disc 4 is fixed on housing 3 inside by equally distributed four fibre melting disc set bolts 6.
As shown in Figures 1 to 5, any two composition trunk loop checking installation nets in four described optical cables.
As shown in Figures 1 to 5, any described optical cable in four is for sending signal end, and so all the other any three described optical cables are Received signal strength end.
As shown in Figures 1 to 5, it is inner that optical fiber fixed dam 9 is fixed on housing 3 by the fine baffle plate set bolt 7 of dish, and it is inner that optical fiber 8 is fixed on housing 3.
A kind of looped network connector box provided by the invention can realize an annular and connect, and to a connection, point-to-points (multipair point) connects, and signal is synchronous, and the splicing point of each connector box can provide the interface of reception and signal transmission.Can set up closed ring circuit communication network by this connector box, each splicing point in loop can accept the signal that in loop, any point sends, and also can send a signal to any splicing point in loop.
As shown in Figure 1, the signal transmission of optical cable A is a, and the signal transmission of optical cable B is b, and the signal transmission of optical cable C is c, and the signal transmission of optical cable D is d.
The advantage of a kind of looped network connector box provided by the invention is:
1. optical cable (A, B, C and D) signal transmission (a, b, c and d) in any optical cable for sending signal end, so all the other any three optical cables be Received signal strength end and signal (energy) completely with to send signal end consistent; If any optical cable of Received signal strength end is backbone network with sending signal end, so all the other two optical cables are the same signal of same level (energy) and are equal to monitoring and the receiving end of the signal (energy) of backbone network; I.e. signal (energy) expression formula: a=b=c=d.
2. optical cable (A, B, C and D) signal transmission (a, b, c and d) in any two composition trunk loop checking installation nets, so all the other two optical cables are monitoring and receiving end, and signal (energy) is all less than and sends signal end, but its signal (energy) is equal.Signal (energy) expression formula: if a=b, so a=b > c=d.
3. optical cable (A, B, C and D) signal transmission (a, b, c and d) in any two composition trunk loop checking installation nets, so all the other two optical cables are monitoring and receiving end, and signal (energy) is all less than and sends signal end, but its signal (energy) is unequal.Signal (energy) expression formula: if a=b, so a=b > c; A=b > d and c ≠ d.
4. optical cable (A, B, C and D) signal transmission (a, b, c and d) in any two composition trunk loop checking installation nets, so all the other two optical cables are monitoring and receiving end, signal (energy) is all less than and sends signal end, but its signal (energy) is completely unequal.Signal (energy) expression formula: if a=b, so a=b > c; A=b > d and c ≠ d.
5. optical cable (A, B, C and D) signal transmission (a, b, c and d) in any two composition trunk loop checking installation nets, so all the other two optical cables are monitoring and receiving end, signal (energy) is all less than and sends signal end, but its signal (energy) part is unequal, and part is equal.Signal (energy) expression formula: if a=b, so a=b > c; A=b > d and c(I, II) ≠ d(IV, V), c(III) and=d(III); Derivation of energy formula code sequence is not limit, can combination in any, and the logical relation of relational expression is as above-mentioned.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a looped network connector box, is characterized in that: comprise four turnover cable-end mouths, housing, cover plate, O RunddichtringO and fibre melting discs; Described housing, cover plate are connected, and are provided with cavity between described housing, cover plate, and described fibre melting disc is arranged in described cavity, and described O RunddichtringO is folded between described housing, cover plate, and four described turnover cable-end mouths and described housing are connected and fixed.
2. looped network connector box according to claim 1, is characterized in that: each described turnover cable-end mouth is all equipped with optical cable, and four described turnover cable-end mouth one end and described housing are connected and fixed, the described optical cable of the fixing turnover of the other end.
3. looped network connector box according to claim 2, is characterized in that: four described turnover cable-end mouth one end are connected and fixed by bolt and described housing, and the other end is bolted the described optical cable of turnover.
4. looped network connector box according to claim 1, is characterized in that: described fibre melting disc is annular.
5. looped network connector box according to claim 1, is characterized in that: described housing is fixedly connected with by equally distributed bolt with described cover plate.
6. looped network connector box according to claim 1, is characterized in that: any two composition trunk loop checking installation nets in four described optical cables.
7. looped network connector box according to claim 1, is characterized in that: any described optical cable in four is for sending signal end, and so all the other any three described optical cables are Received signal strength end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632965.7A CN105204129A (en) | 2015-09-30 | 2015-09-30 | Looped network connector box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510632965.7A CN105204129A (en) | 2015-09-30 | 2015-09-30 | Looped network connector box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105204129A true CN105204129A (en) | 2015-12-30 |
Family
ID=54951901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510632965.7A Pending CN105204129A (en) | 2015-09-30 | 2015-09-30 | Looped network connector box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105204129A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245604A (en) * | 1996-12-06 | 2000-02-23 | 科尔科迪亚技术股份有限公司 | Inter-ring cross-connect for survivable multi-wavelength optical communication networks |
| US6208796B1 (en) * | 1998-07-21 | 2001-03-27 | Adc Telecommunications, Inc. | Fiber optic module |
| CN1688909A (en) * | 2002-09-16 | 2005-10-26 | Ciena公司 | Optical cross connect apparatus and method |
| CN203324550U (en) * | 2013-07-30 | 2013-12-04 | 成都亨通光通信有限公司 | Novel optical cable splice closure |
| CN104137366A (en) * | 2011-07-11 | 2014-11-05 | 泰科电子瑞侃有限公司 | Telecommunications enclosure with splice tray assembly |
| CN205067816U (en) * | 2015-09-30 | 2016-03-02 | 深圳市特发信息光电技术有限公司 | Looped netowrk splice box |
-
2015
- 2015-09-30 CN CN201510632965.7A patent/CN105204129A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245604A (en) * | 1996-12-06 | 2000-02-23 | 科尔科迪亚技术股份有限公司 | Inter-ring cross-connect for survivable multi-wavelength optical communication networks |
| US6208796B1 (en) * | 1998-07-21 | 2001-03-27 | Adc Telecommunications, Inc. | Fiber optic module |
| CN1688909A (en) * | 2002-09-16 | 2005-10-26 | Ciena公司 | Optical cross connect apparatus and method |
| CN104137366A (en) * | 2011-07-11 | 2014-11-05 | 泰科电子瑞侃有限公司 | Telecommunications enclosure with splice tray assembly |
| CN203324550U (en) * | 2013-07-30 | 2013-12-04 | 成都亨通光通信有限公司 | Novel optical cable splice closure |
| CN205067816U (en) * | 2015-09-30 | 2016-03-02 | 深圳市特发信息光电技术有限公司 | Looped netowrk splice box |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151230 |