CN201974548U - Optical fiber jumper being convenient for lookup - Google Patents
Optical fiber jumper being convenient for lookup Download PDFInfo
- Publication number
- CN201974548U CN201974548U CN2011200255962U CN201120025596U CN201974548U CN 201974548 U CN201974548 U CN 201974548U CN 2011200255962 U CN2011200255962 U CN 2011200255962U CN 201120025596 U CN201120025596 U CN 201120025596U CN 201974548 U CN201974548 U CN 201974548U
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- optical fiber
- optical
- fiber cable
- alarm
- patchcord
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Abstract
The utility model discloses an optical fiber jumper being convenient for lookup, which comprises optical fiber cables and optical fiber joints arranged at both ends of the optical fiber cables. An alarm is respectively arranged on the optical fiber cables near the optical fiber joints at both ends, whereas the two alarms are connected through two leads which are integrally arranged with the optical fiber cables and form a loop; when the power supply of one alarm is switched on, the two alarms are capable of simultaneously sending out guard alarms. So, when people carry out installation and maintenance, for a large number of optical fiber jumpers, as long as the power supply of one alarm of the optical fiber jumper is switched on, the alarms at both ends of the optical fiber jumper can emit light or make a sound, and the people can easily identify the same optical fiber jumper, and thereby, the artificial negligence and the installation time are reduced. The optical fiber jumper disclosed by the utility model has a simple structure and convenience in installation and is also capable of greatly improving the working efficiency of the installation, the modulation and the maintenance of an optical fiber system.
Description
Technical field
The utility model relates to the Optical Fiber Transmission field, relates in particular to a kind of being used for to be easy to search the optical patchcord of identification behind optical fiber switching or the jumper connection.
Background technology
Along with popularizing of fiber-to-the-home (FTTH) engineering, optical fiber is little, in light weight with its volume, and transmits reliable advantage and used widely.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 occasions such as FTTH optical cable wiring etc.Yet a large amount of optical fiber telecommunications lines, the resolution when giving the installation and maintenance of optical fiber communication engineering is again searched and has been brought very big inconvenience.At present, it only is to adopt label to write the method for numbering that optical fiber is differentiated the sign technology, for example:, adopt self-defining tag number: A1-3/4-04-48 to carry out mark in order to discern-optical fiber of machine room-rack (OK/row)-rack (which floor)-casing (which road).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, slip-stick artist and workmen's jumper connection label numbering before then new slip-stick artist and workmen can't understand;
2, owing to the difference of optical patchcord label numbering, tag number can be pasted mistake because of artificial factor or be peeled off;
3, tag number is of a specified duration excessively, is difficult for identification;
When 4, inquiring about circuit, the slip-stick artist must remember the numbering of label earlier, goes to seek corresponding line again.When finding, wasted a lot of times, can make other regular link broken string if the slip-stick artist misremembers numbering.
The appearance of above-mentioned phenomenon, greatly reduced the efficient of construction, maintenance, also may produce potential safety hazard.
Therefore, this technical matters of optical patchcord inconvenience is searched in need to be resolved hurrily identification in the optical fiber communication construction maintenance of industry, proposes a kind of efficient convenient technology of discerning optical patchcord of searching.
Summary of the invention
The utility model is discerned the technical matters of searching optical patchcord inconvenience in order to solve in the optical fiber communication construction maintenance, propose 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 utility model proposes, the fibre-optical splice that it comprises optical fiber cable and is located at the optical fiber cable two ends.Be respectively equipped with an alarm on the optical fiber cable near the two ends fibre-optical splice, and two alarms are connected by two leads that are wholely set with described optical fiber cable and form the loop, when one of them alarm energized, these two alarms can send alarm signal simultaneously.
Preferably, described alarm comprises: loam cake and lower cover, be located at the circuit board of upper and lower cover inside, the caution element that is electrically connected with this circuit board, the supply socket that is electrically connected with this circuit board; Described lead is electrically connected with this circuit board.
Wherein, described caution element can be LED lamp or hummer, also can be LED lamp and hummer.
The optical patchcord that the utility model proposes can be made of the twin-core fiber line, and described two leads are located at the periphery of described optical fiber cable external coating.
The optical patchcord that the utility model proposes can be made of the twin-core fiber line, and is provided with a described lead between the external coating of each optical fiber cable and the internal coating.
The optical patchcord that the utility model proposes can also be the single-core fiber line, and described two leads are located between the external coating and internal coating of described optical fiber cable, and wherein a lead is that bare conductor, another lead are insulated conductor.
When current optical patchcord was installed, if optical patchcord core number is too much, the engineering staff was easy to confuse line, and wasted a lot of times and label and look for line.After installing, when the slip-stick artist wants the line inspection, must see the label numbering of optical patchcord after, remove to seek corresponding rack again.When finding (because of human negligence), might a not necessarily same wire jumper, also can cause communication or network to interrupt outside losing time.
The utility model just is provided with the alarm of UNICOM respectively at the two ends of optical fiber cable when manufacturing this optical patchcord.As long as during one of them alarm energized, 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, then 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.When slip-stick artist's line inspection, also, can find the other end of this wire jumper immediately as long as connect the power supply of an alarm, can not confuse line yet.The utility model is simple in structure, and is easy to make, can also improve the work efficiency of installation, modulation and the maintenance of fibre system greatly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is the synoptic diagram of existing twin-core fiber wire jumper;
Fig. 2 is the synoptic diagram of the twin-core fiber wire jumper of the utility model preferred embodiment;
Fig. 3 is the explosive view of Fig. 2;
Fig. 4 a, Fig. 4 b and Fig. 4 c are the section enlarged diagram of the twin-core fiber wire jumper of two leads of the present utility model periphery of being located at the optical fiber cable external coating;
Fig. 4 d is the section enlarged diagram that is provided with the twin-core fiber wire jumper of a lead in the external coating of each optical fiber cable of the present utility model;
Fig. 5 is the section enlarged diagram that two leads the utility model proposes are located at the single-core fiber line in the external coating of optical fiber cable;
Fig. 6 is for being provided with the section enlarged diagram of the multi-core fiber wire jumper of a lead in the external coating of each optical fiber cable of the present utility model.
Embodiment
As shown in Figure 1, existing twin-core fiber wire jumper is made of two optical fiber cables 01 and the fibre-optical splice 02 of being located at the optical fiber cable two ends.Please in conjunction with Fig. 4 a, general optical cable is by the optical fiber 03 of heart portion and be wrapped in its peripheral internal coating 04, enhancement Layer 05 and external coating 06 successively and form.The fibre-optical splice at optical patchcord two ends is plugged on different two equipment, just these two equipment is coupled together.When the long and enormous amount of optical patchcord, discern same optical patchcord and be suitable difficulty.
As shown in Figures 2 and 3, preferred embodiment of the present utility model, the optical patchcord of being convenient to search described in the utility model, the fibre-optical splice 2 that it comprises optical fiber cable 1 and is located at the optical fiber cable two ends.On optical fiber cable 1, be respectively equipped with an alarm 3, and two alarms are by being connected with two leads 4 optical fiber cable 1 integral production setting and that form the loop near two ends fibre-optical splice 2.When one of them alarm 3 energized, these two alarms can send alarm signal simultaneously.In the present embodiment, alarm 3 comprises: loam cake 5 and lower cover 6, be located at the circuit board 7 of upper and lower cover inside, and the caution element that is electrically connected with this circuit board, the supply socket 11 that is electrically connected with this circuit board, lead 4 is electrically connected with this circuit board 7.The caution element is LED lamp 8 and hummer 9.As required, the caution element also can be provided with a LED lamp 8 or a hummer 9 separately.
Shown in Fig. 4 a, the optical patchcord that the twin-core fiber line constitutes, two leads 4 are separated parcel by PVC plastic cement 10 and are connected between two optical fiber cables 1.Shown in Fig. 4 b, two leads 4 that have insulation course be located at two near the outside of optical fiber cable 1.Shown in Fig. 4 c, two leads 4 be located at respectively two near the both sides, point of contact of optical fiber cable 1, lead 4 and optical fiber cable 1 are rolled into one by PVC plastic cement 10.Shown in Fig. 4 d, also be the optical patchcord that a kind of twin-core fiber line constitutes, but be provided with a lead 4 between each optical fiber cable 1 external coating and the 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 the single-core fiber line, and two leads 4 are located between the external coating and internal coating of optical fiber cable 1, and wherein a lead is that bare conductor, another lead are insulated conductor.
The utility model just is provided with the alarm of UNICOM respectively at the two ends of optical fiber cable when manufacturing this optical patchcord.So during people's installation and maintenance, for a large amount of big optical patchcords, as long as connect the power supply of an alarm of optical patchcord, then 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 utility model is simple in structure, easy to make, can also improve the work efficiency of installation, modulation and the maintenance of fibre system greatly.
Although the utility model and some advantages thereof are described in detail in the above-described embodiment; yet; the person of ordinary skill in the field should be realized that; within spirit of the present utility model and principle; can make any modification, improvement, expansion etc., these modifications, improvement, expansion all are encompassed within the protection domain of the present utility model.
Claims (6)
1. 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 leads (4) that are wholely set with described optical fiber cable (1) and form the loop, when one of them alarm (3) energized, these two alarms can send alarm signal simultaneously.
2. optical patchcord according to claim 1, it is characterized in that, described alarm (3) comprising: loam cake (5) and lower cover (6), be located at the circuit board (7) of upper and lower cover inside, the caution element that is electrically connected with this circuit board, the supply socket that is electrically connected with this circuit board; Described lead (4) is electrically connected with this circuit board (7).
3. optical patchcord according to claim 2 is characterized in that, described caution element is LED lamp (8) and/or hummer (9).
4. optical patchcord according to claim 3 is characterized in that, this optical patchcord constitutes for the twin-core fiber line, and described two leads (4) are located at the periphery of described optical fiber cable (1) external coating.
5. optical patchcord according to claim 3 is characterized in that, this optical patchcord is provided with a described lead (4) for the twin-core fiber line constitutes between each optical fiber cable (1) external coating and the internal coating.
6. optical patchcord according to claim 3, it is characterized in that, this optical patchcord is the single-core fiber line, and described two leads (4) are located between the external coating and internal coating of described optical fiber cable (1), and wherein a lead is that bare conductor, another lead are insulated conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200255962U CN201974548U (en) | 2011-01-26 | 2011-01-26 | Optical fiber jumper being convenient for lookup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200255962U CN201974548U (en) | 2011-01-26 | 2011-01-26 | Optical fiber jumper being convenient for lookup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974548U true CN201974548U (en) | 2011-09-14 |
Family
ID=44579648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200255962U Expired - Fee Related CN201974548U (en) | 2011-01-26 | 2011-01-26 | Optical fiber jumper being convenient for lookup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974548U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087389A (en) * | 2011-01-26 | 2011-06-08 | 铼诚兴光电科技（深圳）有限公司 | Optical fiber jumper convenient in searching |
| CN105305177A (en) * | 2015-11-25 | 2016-02-03 | 国网黑龙江省电力有限公司信息通信公司 | Power line with self line-hunting function |
| CN106997077A (en) * | 2017-05-17 | 2017-08-01 | 苏州山河宇通光电科技有限公司 | A kind of optical fiber cable method for tracing |
-
2011
- 2011-01-26 CN CN2011200255962U patent/CN201974548U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087389A (en) * | 2011-01-26 | 2011-06-08 | 铼诚兴光电科技（深圳）有限公司 | Optical fiber jumper convenient in searching |
| CN102087389B (en) * | 2011-01-26 | 2014-06-18 | 铼诚兴光电科技（深圳）有限公司 | Optical fiber jumper convenient in searching |
| CN105305177A (en) * | 2015-11-25 | 2016-02-03 | 国网黑龙江省电力有限公司信息通信公司 | Power line with self line-hunting function |
| CN106997077A (en) * | 2017-05-17 | 2017-08-01 | 苏州山河宇通光电科技有限公司 | A kind of optical fiber cable method for tracing |
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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: 20110914 Termination date: 20130126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |