CN102087389B - Optical fiber jumper convenient in searching - Google Patents
Optical fiber jumper convenient in searching Download PDFInfo
- Publication number
- CN102087389B CN102087389B CN201110028084.6A CN201110028084A CN102087389B CN 102087389 B CN102087389 B CN 102087389B CN 201110028084 A CN201110028084 A CN 201110028084A CN 102087389 B CN102087389 B CN 102087389B
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- optical
- fiber cable
- alarm
- alarms
- 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
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/6608—Structural association with built-in electrical component with built-in single component
- H01R13/6641—Structural association with built-in electrical component with built-in single component with diode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
- H02H3/105—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions responsive to excess current and fault current to earth
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Optical Communication System (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
The invention discloses an optical fiber jumper convenient in searching. The optical fiber jumper comprises an optical fiber cable and optical fiber joints on both ends of the optical fiber cable, wherein alarms are respectively on the optical fiber cable close to the fiber joints on both ends; the two alarms are connected with each other through two leads integrated with the optical fiber cable and forming a loop; and the two alarms can simultaneously send alarm signals when the power supply of one alarm is turned on. During installation and maintenance, the alarms on both ends of the optical fiber jumper can emit lights or send sound signals by switching on the power of one alarm of the optical fiber jumper, so that people can recognize the optical fiber jumper from a plurality of fiber patch cords easily, thereby obviating the manual negligence and reducing the installation time. The optical fiber jumper has a simple structure, is convenient in fabrication, and can be used for greatly improving the efficiency in installation, modulation and maintenance of an optical fiber system.
Description
Technical field
The present invention relates to Optical Fiber Transmission field, relate in particular to a kind of for being easy to search the optical patchcord of identification after optic fibre switching or jumper connection.
Background technology
Universal along with fiber-to-the-home (FTTH) engineering, optical fiber is little, lightweight with its volume, and transmits reliable advantage and be widely used.For example, be widely used in the outdoor network system of FTTH, intra-office high speed fibre networking distribution, the vertical cloth cable in optical fiber wideband building, horizontal cloth cable, the optical fiber communication of the occasions such as FTTH optical cable wiring etc.But a large amount of optical fiber telecommunications lines, the resolution when installation and maintenance of giving again Fiber-optic Communication Projects is searched and has been brought very large inconvenience.At present, it is only to adopt label to write the method for numbering that optical fiber is differentiated sign technology, for example: for the optical fiber of identify-machine room-rack (row/column)-rack (which floor)-casing (which road), adopt self-defining tag number: A1-3/4-04-48 to carry out mark.But there is following open defect in this traditional mode:
1, for different optical fiber installation work, the defined optical patchcord label numbering of different slip-stick artists and workmen perhaps can be different, and new slip-stick artist and workmen cannot understand slip-stick artist and workmen's jumper connection label numbering before;
2, due to the difference of optical patchcord label numbering, tag number can be pasted mistake or peel off because of artificial factor;
3, tag number is excessively of a specified duration, is difficult for identification;
4,, while inquiring about circuit, slip-stick artist must first remember the numbering of label, then goes to find corresponding line.In the time finding, waste a lot of time, can make other regular link broken string if slip-stick artist misremembers numbering.
The appearance of above-mentioned phenomenon, greatly reduced the efficiency of construction, maintenance, also may produce potential safety hazard.
Therefore, in industry optical fiber communication construction maintenance urgently to be resolved hurrily, this technical matters of optical patchcord inconvenience is searched in identification, proposes a kind of efficient convenient technology of searching identification optical patchcord.
Summary of the invention
The present invention identifies the technical matters of searching optical patchcord inconvenience in order to solve in optical fiber communication construction maintenance, proposes a kind of optical patchcord of being convenient to search identification.
For addressing the above problem, a kind of optical patchcord of being convenient to search that the present invention proposes, the fibre-optical splice that it comprises optical fiber cable and is located at optical fiber cable two ends.On optical fiber cable near two ends fibre-optical splice, be respectively equipped with an alarm, and two alarms are connected by two wires that are wholely set with described optical fiber cable and form loop, in the time that one of them alarm switches on power, these two alarms can send alarm signal simultaneously.
Preferably, described alarm comprises: upper cover and lower cover, be located at the circuit board of upper and lower cover inside, the warning element being electrically connected with this circuit board, the supply socket being electrically connected with this circuit board; Described wire is electrically connected with this circuit board.
Wherein, described warning element can be LED lamp or hummer, can be also LED lamp and hummer.
The optical patchcord that the present invention proposes can be made up of twin-core fiber line, and two described wires are located at the periphery of described optical fiber cable external coating.
The optical patchcord that the present invention proposes can be made up of twin-core fiber line, and is provided with the wire described between the external coating of each optical fiber cable and internal coating.
The optical patchcord that the present invention proposes can also be single-core fiber line, and two described wires are located between the external coating and internal coating of described optical fiber cable, and wherein a wire is that bare conductor, another wire are insulated conductor.
When current optical patchcord is installed, if optical patchcord core number is too much, engineering staff is easy to confuse line, and wastes a lot of time and label and look for line.After installing, when slip-stick artist wants the line inspection, must see after the label numbering of optical patchcord, then remove to find corresponding rack.In the time finding (because of human negligence), likely same wire jumper not necessarily, also can cause communication or network to interrupt outside losing time.
The present invention, in the time manufacturing this optical patchcord, is just provided with respectively the alarm of UNICOM at the two ends of optical fiber cable.As long as when one of them alarm switches on power, these two alarms can send alarm signal simultaneously.When people install so, for a large amount of optical patchcords, as long as connect the power supply of an alarm of optical patchcord, the alarm at these optical patchcord two ends will be shinny or be sounded, where people is same optical patchcord if just can identifying easily, thereby reduce artificial carelessness and set-up time.In the time of slip-stick artist's line inspection, also, as long as connect the power supply of an alarm, can find immediately the other end of this wire jumper, can not confuse line yet.The present invention is simple in structure, easy to make, can also greatly improve the work efficiency of installation, modulation and the maintenance of fibre system.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is described further:
Fig. 1 is the schematic diagram of existing dual-core optical fiber jumper;
Fig. 2 is the schematic diagram of the dual-core optical fiber jumper of the preferred embodiment of the present invention;
Fig. 3 is the explosive view of Fig. 2;
Fig. 4 a, Fig. 4 b and Fig. 4 c are the section enlarged diagram that two wires of the present invention are located at the peripheral dual-core optical fiber jumper of optical fiber cable external coating;
Fig. 4 d is the section enlarged diagram that is provided with the dual-core optical fiber jumper of a wire in the external coating of each optical fiber cable of the present invention;
Fig. 5 is the section enlarged diagram that two wires that the present invention proposes are located at the single-core fiber line in the external coating of optical fiber cable;
Fig. 6 is the section enlarged diagram that is provided with the multi-core fiber wire jumper of a wire in the external coating of each optical fiber cable of the present invention.
Embodiment
As shown in Figure 1, existing dual-core optical fiber jumper is made up of two optical fiber cables 01 and the fibre-optical splice 02 of being located at optical fiber cable two ends.Incorporated by reference to Fig. 4 a, general optical cable is by the optical fiber 03 of heart portion and be wrapped in successively its peripheral internal coating 04, enhancement Layer 05 and external coating 06 and form.The fibre-optical splice at optical patchcord two ends is plugged on different two equipment, just these two equipment connections is got up.In the time of the long and enormous amount of optical patchcord, identify same optical patchcord and be suitable difficulty.
As shown in Figures 2 and 3, the preferred embodiments of the present invention, the optical patchcord of being convenient to search of the present invention, the fibre-optical splice 2 that it comprises optical fiber cable 1 and is located at optical fiber cable two ends.On the optical fiber cable 1 near two ends fibre-optical splice 2, be respectively equipped with an alarm 3, and two alarms are by being connected with two wires 4 optical fiber cable 1 integral production setting and that form loop.In the time that one of them alarm 3 switches on power, these two alarms can send alarm signal simultaneously.In the present embodiment, alarm 3 comprises: upper cover 5 and lower cover 6, be located at the circuit board 7 of upper and lower cover inside, and the warning element being electrically connected with this circuit board, the supply socket 11 being electrically connected with this circuit board, wire 4 is electrically connected with this circuit board 7.Warning element is LED lamp 8 and hummer 9.As required, warning element also can arrange separately a LED lamp 8 or a hummer 9.
As shown in Fig. 4 a, the optical patchcord that twin-core fiber line forms, two wires 4 are separated and are wrapped up and be connected between two optical fiber cables 1 by PVC plastic cement 10.As shown in Figure 4 b, two with the wire 4 of insulation course be located at two near the outside of optical fiber cable 1.As shown in Fig. 4 c, two wires 4 be located at respectively two near the both sides, point of contact of optical fiber cable 1, wire 4 and optical fiber cable 1 are rolled into one by PVC plastic cement 10.As shown in Fig. 4 d, be also the optical patchcord that a kind of twin-core fiber line forms, but be provided with a wire 4 between each optical fiber cable 1 external coating and internal coating.As required, optical patchcord can also be formed by the set of multi-core fiber line, as shown in Figure 6.
As shown in Figure 5, optical patchcord is single-core fiber line, and two wires 4 are located between the external coating and internal coating of optical fiber cable 1, and wherein a wire is that bare conductor, another wire are insulated conductor.
The present invention, in the time manufacturing this optical patchcord, is just provided with respectively the alarm of UNICOM at the two ends of optical fiber cable.So when people's installation and maintenance, for a large amount of large optical patchcords, as long as connect the power supply of an alarm of optical patchcord, the alarm at these optical patchcord two ends will be shinny or be sounded, where people is same optical patchcord if just can identifying easily, thereby reduce artificial carelessness and set-up time.The present invention is simple in structure, easy to make, can also improve greatly the work efficiency of installation, modulation and the maintenance of fibre system.
Although the present invention and some advantages thereof are described in detail in the above-described embodiment; but; person of ordinary skill in the field should be realized that; within the spirit and principles in the present invention; can make any amendment, improvement, expansion etc., within these amendments, improvement, expansion are all encompassed in protection scope of the present invention.
Claims (1)
1. an optical patchcord of being convenient to search, comprise optical fiber cable (1) and be located at the fibre-optical splice (2) at optical fiber cable two ends, it is characterized in that, be respectively equipped with an alarm (3) near on the optical fiber cable (1) of two ends fibre-optical splices (2), and two alarms are connected by two wires (4) that are wholely set with described optical fiber cable (1) and form loop, in the time that one of them alarm (3) switches on power, these two alarms can send alarm signal simultaneously;
Described alarm (3) comprising: upper cover (5) and lower cover (6), be located at the circuit board (7) of upper and lower cover inside, the warning element being electrically connected with this circuit board, the supply socket being electrically connected with this circuit board; Described wire (4) is electrically connected with this circuit board (7);
Described warning element is LED lamp (8) and/or hummer (9);
This optical patchcord is
two independentlyoptical fiber cable, described two wires (4)
be connected in this twothe periphery of optical fiber cable (1) external coating;
Wherein: described two wires (4) are separated and wrapped up and be connected between two optical fiber cables (1) by PVC plastic cement (10);
Or
Described two wires (4) are peripheral with insulation course, and be connected in two near the outside of optical fiber cable (1).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028084.6A CN102087389B (en) | 2011-01-26 | 2011-01-26 | Optical fiber jumper convenient in searching |
| JP2012008350A JP5425240B2 (en) | 2011-01-26 | 2012-01-18 | Signal transmission device |
| KR1020120008460A KR20120086679A (en) | 2011-01-26 | 2012-01-25 | Signal transmitting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110028084.6A CN102087389B (en) | 2011-01-26 | 2011-01-26 | Optical fiber jumper convenient in searching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102087389A CN102087389A (en) | 2011-06-08 |
| CN102087389B true CN102087389B (en) | 2014-06-18 |
Family
ID=44099272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110028084.6A Expired - Fee Related CN102087389B (en) | 2011-01-26 | 2011-01-26 | Optical fiber jumper convenient in searching |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5425240B2 (en) |
| KR (1) | KR20120086679A (en) |
| CN (1) | CN102087389B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103297120B (en) * | 2013-05-13 | 2016-04-06 | 成都优博创技术有限公司 | Whether a kind of detection fiber jumping fiber correctly inserts the method for optical module |
| CN104391362B (en) * | 2014-12-05 | 2017-04-05 | 国家电网公司 | A kind of tail optical fiber and its detector |
| CN110943309B (en) * | 2019-12-12 | 2021-02-19 | 扬州春天线缆有限公司 | High-voltage cable power-off and wiring integrated device |
| CN110794521B (en) * | 2019-12-13 | 2024-07-12 | 莱讯通信(深圳)有限公司 | Quick hunting optical fiber system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590311Y (en) * | 2002-11-12 | 2003-12-03 | 上海上诠光纤通信设备有限公司 | Luminous indicating jumper wire |
| CN201655419U (en) * | 2009-12-24 | 2010-11-24 | 沈阳亨通光通信有限公司 | Photoelectric compound wire jumper |
| CN201974548U (en) * | 2011-01-26 | 2011-09-14 | 铼诚兴光电科技（深圳）有限公司 | Optical fiber jumper being convenient for lookup |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05290926A (en) * | 1991-11-05 | 1993-11-05 | Fujitsu Ltd | Circuit for monitoring loose-out of connector |
| US6456768B1 (en) * | 2000-10-18 | 2002-09-24 | Fitel Usa Corp. | Optical fiber cable tracing system |
| JP2004350155A (en) * | 2003-05-23 | 2004-12-09 | Sony Corp | Optical communication system, optical communication device and optical cable |
| JP2005294924A (en) * | 2004-03-31 | 2005-10-20 | Occ Corp | Optical branch system |
| JP2005326223A (en) * | 2004-05-13 | 2005-11-24 | Hirakawa Hewtech Corp | Connection checker of optoelectric composite cable, and its connection inspection method |
| JP2006039165A (en) * | 2004-07-27 | 2006-02-09 | Shoden Corp | Wiring board |
| CN2807419Y (en) * | 2005-08-02 | 2006-08-16 | 上海华新电线电缆有限公司 | Integrated optical cable for outdoor use |
| JP2007178174A (en) * | 2005-12-27 | 2007-07-12 | Bba Consulting:Kk | Cable terminal certification device and external power device to be used for the same |
-
2011
- 2011-01-26 CN CN201110028084.6A patent/CN102087389B/en not_active Expired - Fee Related
-
2012
- 2012-01-18 JP JP2012008350A patent/JP5425240B2/en not_active Expired - Fee Related
- 2012-01-25 KR KR1020120008460A patent/KR20120086679A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2590311Y (en) * | 2002-11-12 | 2003-12-03 | 上海上诠光纤通信设备有限公司 | Luminous indicating jumper wire |
| CN201655419U (en) * | 2009-12-24 | 2010-11-24 | 沈阳亨通光通信有限公司 | Photoelectric compound wire jumper |
| CN201974548U (en) * | 2011-01-26 | 2011-09-14 | 铼诚兴光电科技（深圳）有限公司 | Optical fiber jumper being convenient for lookup |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120086679A (en) | 2012-08-03 |
| JP5425240B2 (en) | 2014-02-26 |
| CN102087389A (en) | 2011-06-08 |
| JP2012170052A (en) | 2012-09-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140618 Termination date: 20160126 |
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| EXPY | Termination of patent right or utility model |