CN202256814U - Luminous indication jumper wire for connection route - Google Patents
Luminous indication jumper wire for connection route Download PDFInfo
- Publication number
- CN202256814U CN202256814U CN2011203598659U CN201120359865U CN202256814U CN 202256814 U CN202256814 U CN 202256814U CN 2011203598659 U CN2011203598659 U CN 2011203598659U CN 201120359865 U CN201120359865 U CN 201120359865U CN 202256814 U CN202256814 U CN 202256814U
- Authority
- CN
- China
- Prior art keywords
- tailstock
- metal reinforcement
- cable
- butterfly
- butterfly leading
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 34
- 230000002787 reinforcement Effects 0.000 claims abstract description 31
- 230000003287 optical effect Effects 0.000 claims abstract description 15
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 238000002788 crimping Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 239000000779 smoke Substances 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 230000005284 excitation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 210000003298 dental enamel Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to a connection route luminous indication optical fiber jumper wire, which is characterized in that the jumper wire comprises a metal reinforcement butterfly-shaped lead-in optical cable 1, a light-emitting diode 2, a test contact pin 3, a tailstock 4, a fixing piece 5 and a connector front part 6; the metal reinforcing member butterfly-shaped leading-in optical cable 1 is inserted into a tailstock 4, test contact pins 3 are arranged on two sides of the tailstock 4, a fixing member 5 is arranged on the rear portion of the tailstock 4, the tailstock 4 is connected with the front portion 6 of a connector, and pins 2-1 of a light-emitting diode 2 are electrically connected with the test contact pins 3 and the metal reinforcing member in the butterfly-shaped leading-in optical cable. The advantages are that: the standard metal reinforcement butterfly-shaped leading-in optical cable is directly adopted for manufacturing, the process is simple, the cost is low, and batch industrialization is facilitated; the metal reinforcing parts at the two ends of the butterfly-shaped lead-in optical cable are electrically connected with the pins of the light-emitting diode and the test contact pins, so that the butterfly-shaped lead-in optical cable is small in size and suitable for being applied to high-density optical distribution products; the light emitting diodes at two ends of the jumper can be lightened by the excitation signal source, two connectors of one jumper can be found out rapidly in a large number of jumpers, and the working efficiency is improved.
Description
Technical field
The utility model relates to technical field of optical fiber communication, more particularly, relates to a kind of optical patchcord.
Background technology
Present optical fiber telecommunications system; In optical distribution network, need to adopt a large amount of optical patchcords to optical line by carrying out the physics distribution, on-the-spot link road by identification be to rely on number pipe and the label that the jumping fiber two ends are carried additionally to check, as far as the workmen; Because on-the-spot insufficient light; Light distribution plant density is high, and wire jumper is intensive numerous, is difficult to accurately and promptly find corresponding wire jumper.For overcoming the above problems; Existing disclosed a kind of technology is in the PVC of optical patchcord protective sleeve, to place two enamel covered wires; This enamel covered wire two ends welding printed circuit board (PCB); The exciting signal source contact pin jack is set on the circuit board and connects light emitting diode, light the light emitting diode at wire jumper two ends like this through exciting signal source, can locate two connectors of any wire jumper fast.But this technology is welded printed circuit board (PCB) because of two ends, and volume is big, and adding needs to adopt the special optical cable of placing two enamel covered wires in the PVC protective sleeve, is not applied.
Summary of the invention
The purpose of the utility model is the problems and shortcomings to above-mentioned existence, provides a kind of small size to adapt to high density light distribution plant, adopts conventional cable to make, and can improve the luminous indication wire jumper of wire jumper search efficiency.
The technical solution of the utility model: it is characterized in that comprising that metal reinforcement butterfly leading in cable, light emitting diode, test haptic element, tailstock, fixture and connector are anterior; Wherein metal reinforcement butterfly leading in cable inserts tailstock, and the tailstock both sides are test haptic elements, and fixture is located at the tailstock rear portion, and tailstock and connector front portion join, and led pins is electrically connected with test haptic element and butterfly leading in cable front end metal reinforcement.
The advantage of the utility model: directly adopt the metal reinforcement butterfly leading in cable of standard to make, technology is simple, cost is low, helps industrialization in batches; Butterfly leading in cable two ends metal reinforcement and led pins and test haptic element are electrically connected, and volume is little, is fit to use in the high density light wiring product; Can light the light emitting diode at wire jumper two ends simultaneously with exciting signal source, can in a large amount of wire jumpers, find two connectors of a wire jumper rapidly, shorten and search the time, increase work efficiency.
Description of drawings
Accompanying drawing 1 is that link road is by luminous indication wire jumper one end connector perspective exploded view.
Accompanying drawing 3 is that link road is by luminous indication wire jumper connector cross-sectional view.
Accompanying drawing 4 is that link road is by luminous indication wire jumper oversheath and tailstock sleeve pipe crimping fastening structure synoptic diagram.
Accompanying drawing 5 is that link road is by luminous indication wire jumper oversheath and tailstock screw threads for fastening structural representation.
Among the figure 1 is metal reinforcement butterfly leading in cable, the 2nd, light emitting diode, the 3rd, and test haptic element, the 4th, tailstock, the 5th, fixture, the 6th, connector is anterior.
Embodiment
To combine the accompanying drawing among the embodiment below, the technical scheme in the inventive embodiments is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.
Claims (3)
1. a link road is characterized in that comprising that by luminous indication wire jumper metal reinforcement butterfly leading in cable, light emitting diode, test haptic element, tailstock, fixture and connector are anterior; Wherein metal reinforcement butterfly leading in cable inserts tailstock; The tailstock both sides are test haptic elements; Fixture is located at the tailstock rear portion, and tailstock and connector front portion join, and led pins (2-1) is electrically connected with test haptic element (3) and butterfly leading in cable front end metal reinforcement.
2. a kind of link road according to claim 1 is by luminous indication wire jumper; It is characterized in that in the middle of the metal reinforcement butterfly leading in cable be the quartz glass optical fiber (1-1) that band applies; Metal reinforcement butterfly leading in cable 1 both sides are metal reinforcement (1-2); Around metal reinforcement and the optical fiber is PVC or low smoke and zero halogen oversheath (1-3), and the metal reinforcement (1-2) of metal reinforcement butterfly leading in cable both sides promotes the resistance to tension of optical cable, uses as two leads simultaneously.
3. a kind of link road according to claim 1 is characterized in that by luminous indication wire jumper fixture is locked at the tailstock rear portion with the oversheath of metal reinforcement butterfly leading in cable, can be that clamping closely connects or sleeve pipe crimping or screw threads for fastening or gluing connecing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203598659U CN202256814U (en) | 2011-09-23 | 2011-09-23 | Luminous indication jumper wire for connection route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203598659U CN202256814U (en) | 2011-09-23 | 2011-09-23 | Luminous indication jumper wire for connection route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202256814U true CN202256814U (en) | 2012-05-30 |
Family
ID=46118033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203598659U Expired - Lifetime CN202256814U (en) | 2011-09-23 | 2011-09-23 | Luminous indication jumper wire for connection route |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202256814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323651A (en) * | 2011-09-23 | 2012-01-18 | 南京普天通信股份有限公司 | Luminescent indication patch cord for routing connection |
-
2011
- 2011-09-23 CN CN2011203598659U patent/CN202256814U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102323651A (en) * | 2011-09-23 | 2012-01-18 | 南京普天通信股份有限公司 | Luminescent indication patch cord for routing connection |
| WO2013041024A1 (en) * | 2011-09-23 | 2013-03-28 | 南京普天通信股份有限公司 | Connection route glowing indication jumper and line thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |