CN105319654B - Fiber-optical socket - Google Patents
Fiber-optical socket Download PDFInfo
- Publication number
- CN105319654B CN105319654B CN201510805243.7A CN201510805243A CN105319654B CN 105319654 B CN105319654 B CN 105319654B CN 201510805243 A CN201510805243 A CN 201510805243A CN 105319654 B CN105319654 B CN 105319654B
- Authority
- CN
- China
- Prior art keywords
- optical
- back box
- fiber
- adapters
- optical fiber
- 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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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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- 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
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3823—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres containing surplus lengths, internal fibre loops
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The present invention relates to a kind of fiber-optical socket, its structure is that panel is mounted on the bottom box by way of the back box draw-in groove on panel fastener with back box coordinates, and described SC type LC duplex adapters are directly clamped among at the positive adapter draw-in groove of back box；The LC adapters of optical fiber pigtail are stuck in the side of SC type LC duplex adapters, and the LC adapters of optical patchcord are stuck in SC type LC duplex adapter opposite sides.Advantage：1）The space in fiber-optical socket is made full use of, on the premise of cable bend radii is met, the wire jumper of the certain length that can prestore, for being directly connected to terminal unit；2）Adjust manually winding turns of the optical patchcord in back box, can accurate fixed length, accomplish that optical patchcord is long in equipment nothing left outward；3）, optical patchcord, reduction junction point can be removed from compatibility without the need for the situation of adapter using optical fiber pigtail directly and inlet wire optical cable phase welding；4）Concealed fiber-optical socket, it is to avoid socket protrudes metope Tai Gaojia.
Description
Technical field
The present invention relates to a kind of fiber-optical socket, belongs to optical fiber splicing device technical field.
Background technology
At present, conventional fiber-optical socket basic feature is internal Cheng Duan, and outside needs the separately optical patchcord with fixed length and terminal
Equipment connects, and there is following point during use：1st, end is only used for into inside fiber-optical socket, it is impossible to store length more than wire jumper, it is impossible to
Arrange management wire jumper；2nd, optical patchcord needs fixed length, and length type is various to cause warehousing pressure；3rd, ordinary optic fibre socket is all bright dress
More, outward appearance is lofty.
The content of the invention
Proposed by the present invention is a kind of fiber-optical socket, and its purpose is intended to overcome the drawbacks described above existing for prior art, adopts
Both wire jumper management can be also convenient for fiber storage with by fiber-optical socket and its limited space all of getting up, it is truly real
Show fiber storage and exempt from jumper connection function.
The technical solution of the present invention：A kind of fiber-optical socket, is characterized in that including panel 1, back box 2, optical patchcord
3rd, optical fiber pigtail 4, SC types LC duplex adapter 5；Wherein panel 1 is by the back box draw-in groove 2-7 on panel fastener 1-2 and back box 2
The mode of cooperation is arranged in back box 2, and described SC types LC duplex adapter 5 is directly clamped among 2 positive adapter draw-in groove of back box
At 2-1；The LC adapter 4-1 of optical fiber pigtail 4 are stuck in the side of SC types LC duplex adapter 5, the LC adapters of optical patchcord 3
3-1 is stuck in the opposite side of SC types LC duplex adapter 5.
Advantages of the present invention：1）Make full use of the space in fiber-optical socket, on the premise of cable bend radii is met, energy
Enough prestore the wire jumper of certain length, for being directly connected to terminal unit；2）Coiling of the optical patchcord in back box is adjusted manually
The number of turns, can accurate fixed length, accomplish that optical patchcord is long in the outer nothing left of equipment；3）Can with compatibility without the need for adapter situation, using light
Fine tail optical fiber directly and inlet wire optical cable phase welding, removes optical patchcord, reduction junction point from；4）Concealed installation fiber-optical socket, it is to avoid protruding wall
Face is too high, more attractive in appearance.
Description of the drawings
Fig. 1 is the structural representation of fiber-optical socket.
Fig. 2 is panel schematic diagram.
Fig. 3 a are back box front schematic views.
Fig. 3 b are back box schematic rear views.
Fig. 4 is optical patchcord schematic diagram.
Fig. 5 is optical fiber pigtail schematic diagram.
Fig. 6 is SC type LC duplex adapter schematic diagrams.
Fig. 7-1 is front-operated schematic diagram.
Fig. 7-2 is back side operating principle figure.
In figure 2 are back box, 3 are optical patchcords, 4 are optical fiber pigtail, SC types LC duplex adapter 5；1. it is adapter
In insertion back box draw-in groove, in being 2. adapter insertion adapter, be 3. tail optical fiber along track disk around, through through wires hole around the back side,
4. be tail optical fiber overleaf along track disk around, it is fixed in case welding, in being 5. jumper coupler insertion adapter, be 6. wire jumper along rail
Mark is coiled, and is 7. that jumper coupler is fixed in groove, is 8. tail optical fiber and incoming fibers welding, and is fixed, and is 9. that inlet wire optical cable is solid
It is fixed.
Specific embodiment：
As shown in drawings, a kind of fiber-optical socket, its structure include panel, back box 2, optical patchcord 3, optical fiber pigtail 4,
SC types LC duplex adapter 5；Wherein panel is installed by way of the back box draw-in groove 2-7 on panel fastener 1-2 with back box 2 coordinates
In back box 2, described SC types LC duplex adapter 5 is directly clamped among at 2 positive adapter draw-in groove 2-1 of back box；Optical fiber pigtail 4
LC adapter 4-1 be stuck in the side of SC types LC duplex adapter 5, it is double that the LC adapter 3-1 of optical patchcord 3 are stuck in SC types LC
Connection 5 opposite side of adapter.
The panel includes optical fiber wire hole 1-1, panel fastener 1-2.
Include adapter draw-in groove 2-1, tail optical fiber cable-through hole 2-2, wrapping post buckle 2-3, jumper coupler card in the back box 2
Groove 2-4, tail optical fiber weld slot 2-5, optical cable bearing 2-6, back box draw-in groove 2-7, peripheral winding slot 2-8, line card excessively are buckled 2-9, are jumped
Line outlet breach 2-10, back side wrapping post 2-11, wire jumper draw-in groove 2-12, positive face line area 2-13.
The optical patchcord 3 includes LC adapter 3-1, optical cable 3-2, LC/SC adapter 3-2；Described fiber-optical socket.
The optical fiber pigtail 4 includes the optical fiber 4-2 of LC adapter 4-1,0.9mm, and optical fiber pigtail 4 is LC type optical fiber pigtails.
The 0.9mm optical fiber 4-2 parts by crossing line card button 2-9, are entered after the peripheral winding slot 2-8 coilings of back box 2
Positive face line area 2-13, through tail optical fiber cable-through hole 2-2 behind the back box back side, most tailing edge back side wrapping post 2-11 coilings, reserves
Certain length is simultaneously fixed with paper self-adhesive tape, in case welding is used.
The optical patchcord 3 is a Lucent Connector, and other end can be the optical patchcord of SC/LC type adapters, light
Cable 3-2 is coiled along 2 peripheral winding slot 2-8 of back box, by crossing line card button 2-9, into positive face line area 2-13, using wrapping post card
Button 2-3, constantly coils, and after storage certain length, lays out at wire jumper outlet breach 2-10, along 2 peripheral winding slot 2-8 of back box
After coiling, LC/SC adapter 3-2 are stuck in jumper coupler draw-in groove 2-4.
The using method of fiber-optical socket：Inlet wire optical cable 6 stripping uses nylon at the optical cable bearing 2-6 at 2 back side of socket
Band is fixed, and the incoming fibers 6-1 that the 0.9mm optical fiber 4-2 and 6 stripping of inlet wire optical cable that receptacle back is reserved goes out is fused into end,
Welding protective case is stuck at 2 back side tail optical fiber weld slot 2-5 of back box after the completion of welding.Panel is opened, back box 86 is mounted in into dark
In box.The LC/SC adapter 3-2 of optical patchcord 3 are taken out, the optical cable 3-2 of correspondence length is released on demand, optical cable 3-2 is stuck in
In wire jumper draw-in groove 2-12, close panel；
If equipment without using when, described optical patchcord 3 is extracted from terminal unit, panel is again turned on, by light
In 3 wraparound back box of fine wire jumper, LC/SC adapter 3-2 are fixed, close panel；
Or in the case where junction point, reduce loss need to be reduced, optical patchcord and SC type LC duplex adapters can be removed from,
Directly optical fiber pigtail is fixed through the back side and inlet wire optical cable welding after the positive face line of back box, optical fiber pigtail adapter is stuck in company
Connect in device draw-in groove；Optical fiber pigtail adapter is inserted into equipment directly during use.
Claims (7)
1. a kind of fiber-optical socket, is characterized in that including panel, back box, optical patchcord, optical fiber pigtail, SC types LC duplex adaptation
Device；Wherein panel SC types LC mounted on the bottom box, described by way of back box draw-in groove on panel fastener with back box coordinates
Duplex adapter is directly clamped among at the positive adapter draw-in groove of back box；The LC adapters of optical fiber pigtail are stuck in SC types LC duplex adaptation
The side of device, the LC adapters of optical patchcord are stuck in the opposite side of SC type LC duplex adapters；
Described optical patchcord is a Lucent Connector, and other end is the optical patchcord of SC/LC type adapters, and optical cable is along back box
Peripheral winding slot coiling, by crossing line card button, into positive face line area, using wrapping post buckle, constantly coils, and storage is predetermined
Length after, lay out along wire jumper outlet indentation, there, after back box periphery winding slot coiling, LC/SC adapters be stuck in into jump
In wiring connector draw-in groove.
2. a kind of fiber-optical socket according to claim 1, is characterized in that described panel includes optical fiber wire hole, panel card
Button.
3. a kind of fiber-optical socket according to claim 1, is characterized in that including adapter draw-in groove, tail optical fiber in described back box
Cable-through hole, wrapping post buckle, jumper coupler draw-in groove, tail optical fiber weld slot, optical cable bearing, back box draw-in groove, peripheral winding slot,
Cross line card button, wire jumper outlet breach, back side wrapping post, wire jumper draw-in groove, positive face line area.
4. a kind of fiber-optical socket according to claim 1, is characterized in that described optical patchcord includes LC adapters, light
Cable, LC/SC adapters.
5. a kind of fiber-optical socket according to claim 1, it is characterized in that described optical fiber pigtail include LC adapters,
The optical fiber of 0.9mm, optical fiber pigtail are LC type optical fiber pigtails.
6. a kind of fiber-optical socket according to claim 5, is characterized in that described 0.9mm fiber sections along the periphery of back box
After winding slot coiling, by crossing line card button, into positive face line area, through tail optical fiber cable-through hole around the back box back side, the most tailing edge back of the body
After the wrapping post coiling of face, reserved predetermined length is simultaneously fixed with paper self-adhesive tape, in case welding is used.
7. the using method of fiber-optical socket as claimed in claim 1：It is characterized in that optical cable bearing of the inlet wire optical cable in receptacle back
Place's stripping is simultaneously fixed with nylon cable tie, and the incoming fibers that the 0.9mm optical fiber and inlet wire optical cable baring that receptacle back is reserved goes out melt
End is connected into, welding protective case is stuck at the tail optical fiber weld slot of the back box back side after the completion of welding；Panel is opened, back box is mounted in secretly
In box；The LC/SC adapters of optical patchcord are taken out, the optical cable of correspondence length are released on demand, optical cable is stuck in wire jumper draw-in groove,
Close panel；
If equipment without using when, described optical patchcord is extracted from terminal unit, panel is again turned on, by optical patchcord
In wraparound back box, LC/SC adapters are fixed, close panel；
Or in the case where junction point, reduce loss need to be reduced, optical patchcord and SC type LC duplex adapters can be removed from, directly
Optical fiber pigtail is fixed through the back side and inlet wire optical cable welding after the positive face line of back box, optical fiber pigtail adapter is stuck in adapter
In draw-in groove；Optical fiber pigtail adapter is inserted into equipment directly during use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805243.7A CN105319654B (en) | 2015-11-20 | 2015-11-20 | Fiber-optical socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510805243.7A CN105319654B (en) | 2015-11-20 | 2015-11-20 | Fiber-optical socket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105319654A CN105319654A (en) | 2016-02-10 |
| CN105319654B true CN105319654B (en) | 2017-03-29 |
Family
ID=55247443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510805243.7A Active CN105319654B (en) | 2015-11-20 | 2015-11-20 | Fiber-optical socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105319654B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108254833A (en) * | 2016-12-28 | 2018-07-06 | 上海思方电气技术有限公司 | One kind exempts from welding optic fibre Wiring module and one kind exempts from welding optic fibre electrical power wiring assembly |
| PL424497A1 (en) * | 2018-02-05 | 2019-08-12 | Optomer Julian Meller Zdzisław Rzetelski Spółka Jawna | Overhead fibre-optic line system |
| CN108761664B (en) * | 2018-07-23 | 2024-05-14 | 国家电网有限公司 | Prefabricated optical cable connector and welding-free optical fiber distribution box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201438228U (en) * | 2009-06-01 | 2010-04-14 | 乐清市国亿电子有限公司 | Multifunctional optical fiber panel box device |
| CN102033267B (en) * | 2009-09-28 | 2014-01-01 | 华为技术有限公司 | Optical fiber jumper and optical distribution frame |
| CN201859241U (en) * | 2010-08-25 | 2011-06-08 | 浙江万马集团电子有限公司 | Novel optical fiber socket box |
| CN202351471U (en) * | 2011-11-04 | 2012-07-25 | 南京普天天纪楼宇智能有限公司 | Optical fiber socket box |
| GB201317624D0 (en) * | 2013-10-04 | 2013-11-20 | Aquaterra Ltd | Multifunctional interface unit |
| CN104267469B (en) * | 2014-09-19 | 2017-01-25 | 南京普天天纪楼宇智能有限公司 | Optical fiber socket box |
-
2015
- 2015-11-20 CN CN201510805243.7A patent/CN105319654B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105319654A (en) | 2016-02-10 |
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