CN110441870A - LC band light fiber connector - Google Patents
LC band light fiber connector Download PDFInfo
- Publication number
- CN110441870A CN110441870A CN201910838476.5A CN201910838476A CN110441870A CN 110441870 A CN110441870 A CN 110441870A CN 201910838476 A CN201910838476 A CN 201910838476A CN 110441870 A CN110441870 A CN 110441870A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- band light
- upper cover
- crimp rings
- fiber connector
- 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.)
- Withdrawn
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
- G02B6/24—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
-
- 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
- G02B6/3895—Dismountable connectors, i.e. comprising plugs identification of connection, e.g. right plug to the right socket or full engagement of the mating parts
-
- 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
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a kind of LC band light fiber connectors; including optical fiber, indicator light; optical fiber both ends are provided with a fibre-optical splice; one is provided with outside each fibre-optical splice for fixing the fixation shell of indicator light; it is equipped between two indicator lights along fiber arrangement and two conducting wires making two indicator lights mutually be in parallel; and each indicator light is respectively connected with the supply port for for being electrically connected with it, and outer jointing jacket is provided with outside two conducting wires and optical fiber, outer jointing jacket both ends are fixedly connected with fixed shell.The present invention customizes the upper band lamp connector of two core pencil optical cable both sides processing, and composition band lamp hunting wire jumper, by circuit design, after supply port is powered, two terminal adapters start to flash wire jumper any end, to reach searching port function.
Description
Technical field
The present invention relates to optical fiber connector technical field more particularly to a kind of LC band light fiber connectors.
Background technique
Currently, with universal, the appearance of the new technologies such as cloud computing and virtualization of fiber optic communication, FTTB (fiber to the floor) and
FTTH (fiber to the home) is in national further genralrlization, so that the demand of building cabling and data center continues to increase.These are active
The participation of optical patchcord optical fiber is can't do without in connection between communication equipment, and in numerous connector models, the connection of LC twin-core
Device is small in size with its, easy to plug, and small loss and other features are widely used in a variety of applications.
However, the intensive use of a large amount of optical patchcord optical fiber so that computer room early period install and follow-up maintenance in terms of,
Want the port position for being quickly found out wire jumper both ends, becomes time-consuming and laborious.Traditional solution is color label management.Face
Color tag control can stick various colors label at wire jumper both ends and write number.After running a period of time, label, which exists, to fall off
Risk, it is also not intuitive as it can be seen that this brings very big trouble to later maintenance when finding label.
Another scheme is bright light hunting scheme.Bright light hunting can be in wire jumper both ends mounted LED lamp, when the LED light of one end
When lighting, the other end can also light simultaneously, to achieve the purpose that hunting.LED light, which lights, to be needed to power, and power supply mode point is built-in
Battery and external power supply two ways.Internal battery the drawbacks of there are dead battery capabilities, battery altering is quite cumbersome and engineering
It is huge.
External power supply mode, the instrument power source equipment for needing to customize give connector power supply could normal use, when maintenance simultaneously
It is inconvenient.Although this kind of solution makes great progress than artificial label mode, due to complicated processing technology and
Using upper drawback, large-scale popularization is not obtained, now designs a kind of LC band light fiber connector in view of the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of LC band light fiber connectors, have invented the LC of a band MicroUSB interface
Wire jumper of the twin-core with light fiber connector and its with optical cable composition, when solving comprehensive wiring, two terminal adapter of wire jumper is not easy to look into
The problem of looking for and using special instrument to search.
In order to achieve the above objectives, the present invention adopts the following technical scheme: a kind of LC band light fiber connector, including optical fiber,
Indicator light, optical fiber both ends are provided with a fibre-optical splice, and one is provided with outside each fibre-optical splice for fixing indicator light
Fixed shell is equipped between two indicator lights along fiber arrangement and two conducting wires making two indicator lights mutually be in parallel, and each indicator light
It is respectively connected with the supply port for for being electrically connected with it, outer jointing jacket, outer protection are provided with outside two conducting wires and optical fiber
Set both ends are fixedly connected with fixed shell.
Further, each fixed shell includes upper cover, bottom, crimp rings inner core, tail sleeve, and upper cover is being gone to the bottom by setting
The buckle of upper quadrangle is connected and fixed with bottom, upper cover, bottom both ends offer connection card slot, one end card of crimp rings inner core
Be located at upper cover, go to the bottom one end connection card slot in, the other end is arranged with crimp rings, and one end of the tail sleeve is arranged and is fixed on
Outside crimp rings, on one end of other end outer jointing jacket.
Further, the feeder ear of one end and the corresponding one end of conducting wire for fixing conducting wire is provided in set casing body
The pcb board of mouth, indicator light.
Further, reinforcer is provided between the conducting wire, the outside of optical fiber and outer jointing jacket inside.
Further, the conducting wire in the outer jointing jacket and the optical fiber in-core out of crimp rings are passed into upper cover, in bottom,
And conducting wire is electrically connected with the pcb board that bottom upper center is arranged in, one end card of the fibre-optical splice, which is set, is fixed on upper cover, bottom
In the upper connection card slot far from crimp rings inner core one end, and it is connected with optical fiber, one end of the reinforcer is fixed on crimp rings
Between crimp rings inner core.
Further, pressing tablet is connected on the right side of upper cover.
Further, fibre-optical splice be LC connector, LC connector include LC connector shell, LC ceramic insertion core, spring,
Rear enclosure, the spring are set on LC ceramic insertion core, and LC ceramic insertion core is together in spring insertion LC connector shell, and after passing through
Set is fixed.
Further, supply port is MiniUSB interface, MicroUSB interface, TypeC interface or Lighting interface.
Further, supply port is connected with wireless receiving coil.
Compared with the prior art, the invention has the beneficial effects that:
1, the upper band light fiber connector of two core pencil optical cable both sides of customization processing, composition band lamp hunting wire jumper, passes through electricity
Road design, after supply port is powered, two terminal adapters start to flash wire jumper any end, find port function to reach
Energy；
2, LC optical connector and pcb board circuit independent design guarantee that the optical property of connector, mechanical performance are Environmental
Current collector does not interfere for energy and service life；Processing and crimp rings tail portion are designed by crimp rings inner core tail portion cable-stayed type reticulate structure
Boss design, makes connector tensile strength not less than 90N；By the selection of connector injected plastics material and the improvement of Shooting Technique,
Make connector operating temperature range from subzero 40 ° to+70 °, plug 1000 times or more；Connector tail sleeve uses unitary design,
Conventional two tail sleeves of twin-core are reduced to a tail sleeve, length shortens to 20mm from 30mm, and connector shows preferably anti-
Curved performance, while installation space saves 30% or more.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the exploded isometric structure chart of fixed shell；
Fig. 2 is the detonation configuration schematic front view of fixed shell；
Fig. 3 is a kind of structural schematic diagram of the LC with light fiber connector wire jumper proposed by the present invention；
Fig. 4 is a kind of schematic diagram of the LC with light fiber connector light copper mixing cable cross section proposed by the present invention；
Fig. 5 is a kind of instruction lamp power circuit schematic diagram of LC with light fiber connector；
Fig. 6 is the configuration schematic diagram of LC connector.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig.1-6, a kind of LC band light fiber connector, including optical fiber 1, indicator light 2,1 both ends of optical fiber are provided with one
A fibre-optical splice 8 is provided with one outside each fibre-optical splice 8 for fixing the fixation shell 6 of indicator light 2, between two indicator lights 2
Equipped with two conducting wires 3 arranged along optical fiber 1 and two indicator lights 2 is made mutually to be in parallel, and each indicator light 2 is respectively connected with one and supplies with it
The supply port 4 of electrical connection, is provided with outer jointing jacket 5 outside two conducting wires 3 and optical fiber 1,5 both ends of outer jointing jacket with fixation
Shell 6 is fixedly connected.
Each fixed shell 6 includes upper cover 10, bottom 11, crimp rings inner core 12, tail sleeve 13, and upper cover 10 is by being arranged under
The buckle 14 of quadrangle 11 is connected and fixed with bottom on bottom 11, and upper cover 10,11 both ends of going to the bottom offer connection card slot 15, crimping
One end of ring inner core 12 be fastened on upper cover 10, go to the bottom 11 one end connection card slot in 15, the other end is arranged with crimp rings 16, institute
The one end for stating tail sleeve 13 is arranged and is fixed on outside crimp rings 16, on one end of other end outer jointing jacket 5；It is set in fixed shell 6
It is equipped with the supply port 4 of one end and the corresponding one end of conducting wire for fixing conducting wire 3, the pcb board 7 of indicator light 2；The conducting wire 3,
Reinforcer 9 is provided between 5 inside of outside and outer jointing jacket of optical fiber 1；Conducting wire 3 in the outer jointing jacket 5 and optical fiber 1 are from pressure
Connect be passed into ring inner core 12 upper cover 10, bottom 11 in, and conducting wire 3 be arranged in go to the bottom upper center pcb board 7 be electrically connected
Connect, one end card of the fibre-optical splice 8 set be fixed on upper cover 10, bottom 11 on far from 12 one end of crimp rings inner core connection card slot
In 15, and it is connected with optical fiber 1, one end of the reinforcer 9 is fixed between crimp rings 16 and crimp rings inner core 12；Upper cover 10
Right side is connected with pressing tablet 17；Fibre-optical splice is LC connector, and LC connector includes LC connector shell 18, LC ceramic insertion core
19, spring 20, rear enclosure 21, the spring 20 are set on LC ceramic insertion core 19, and LC ceramic insertion core 19 is inserted into LC together with spring 20
In connector shell 18, and it is fixed by rear enclosure 21；Supply port 4 is MiniUSB interface, MicroUSB interface, TypeC interface
Or Lighting interface；Supply port 4 is connected with wireless receiving coil, and the corresponding power supply of application provides electricity；Supply port 4
It is connected with photovoltaic battery panel, when receiving strong light Shi Huixiang indicator light power supply, indicator light can be lighted.
Bottom and upper cover can be buckled together by bottom and upper cover design there are four point is detained；There is net in crimp rings inner core tail portion
Line design, by the cooperation with crimp rings, by the reinforcer riveting of light copper mixing cable between crimp rings inner core and crimp rings, together
When crimp rings tail portion design have step, the oversheath riveting of light copper mixing cable is fixed；To reach the pull resistance of connector
Energy.Tail sleeve hole internal diameter and crimp rings outer diameter suitably cooperate, and fall tail sleeve covering crimp rings not.The reticulate pattern of tail sleeve tail portion designs,
Light copper mixing cable can be preferably protected, anti-bending strength is promoted.
Supply port 4 allows LED light not have to customization power supply unit power supply, conventional shifting by internal PCB circuit board design
Dynamic power supply (charger baby) can be powered, so that built-in LED light be allowed to flash by USB data line to such band lamp connector；
In use, supply port 4 is same after external power supply and LC are connected with any supply port 4 on light fiber connector
The indicator light 2 of one end lights, while also being lighted by the LC of conductor in parallel with the indicator light 2 of the light fiber connector other end, from
And reach hunting purpose.
Place is not described in detail by the present invention, is the well-known technique of those skilled in the art.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of LC band light fiber connector, including optical fiber (1), indicator light (2), optical fiber (1) both ends are provided with an optical fiber
Connector (8), it is characterised in that the fixation shell (6) for being used to fix indicator light (2) is provided with outside each fibre-optical splice (8),
Two conducting wires (3) arranged along optical fiber (1) and two indicator lights (2) is made mutually to be in parallel, and each instruction are equipped between two indicator lights (2)
Lamp (2) is respectively connected with the supply port for for being electrically connected with it (4), is provided with outside two conducting wires (3) and optical fiber (1) outer
Protective case (5), outer jointing jacket (5) both ends are fixedly connected with fixed shell (6).
2. LC band light fiber connector according to claim 1, it is characterised in that: each fixed shell (6) includes upper cover
(10), bottom (11), crimp rings inner core (12), tail sleeve (13), the buckle that upper cover (10) passes through setting quadrangle on bottom (11)
(14) with bottom (11) connect and fix, upper cover (10), go to the bottom (11) both ends offer connection card slot (15), crimp rings inner core
(12) one end be fastened on upper cover (10), go to the bottom (11) one end connection card slot in (15), the other end is arranged with crimp rings
(16), one end of the tail sleeve (13) is arranged and is fixed on crimp rings (16) outside, on one end of other end outer jointing jacket (5).
3. LC band light fiber connector according to claim 1, it is characterised in that: be provided with and be used in fixed shell (6)
Fix the pcb board (7) of the one end of conducting wire (3) and the supply port (4) of the corresponding one end of conducting wire, indicator light (2).
4. LC according to claim 1 band light fiber connector, it is characterised in that: the conducting wire (3), optical fiber (1) it is outer
Reinforcer (9) are provided between on the inside of side and outer jointing jacket (5).
5. according to the described in any item LC band light fiber connectors of claim 2 to 4, it is characterised in that: the outer jointing jacket (5)
Interior conducting wire (3) and optical fiber (1) are passed into upper cover (10), in bottom (11) out of crimp rings inner core (12), and conducting wire (3) with
Be arranged in bottom upper center pcb board (7) electrical connection, one end card of the fibre-optical splice (8) set be fixed on upper cover (10), under
In connection card slot (15) on bottom (11) far from crimp rings inner core (12) one end, and it is connected with optical fiber (1), the reinforcer
(9) one end is fixed between crimp rings (16) and crimp rings inner core (12).
6. LC band light fiber connector according to claim 5, it is characterised in that: be connected with pressing tablet on the right side of upper cover (10)
(17)。
7. LC band light fiber connector according to claim 5, it is characterised in that: fibre-optical splice is LC connector, and LC connects
Connecing device includes LC connector shell (18), LC ceramic insertion core (19), spring (20), rear enclosure (21), and the spring (20) is set in
On LC ceramic insertion core (19), LC ceramic insertion core (19) is interior together with spring (20) insertion LC connector shell (18), and passes through rear enclosure
(21) fixed.
8. LC band light fiber connector according to claim 6, it is characterised in that: supply port (4) connects for MiniUSB
Mouth, Micro USB interface, Type C interface or Lighting interface.
9. LC band light fiber connector according to claim 6, it is characterised in that: supply port (4), which is connected with, wirelessly to be connect
Take-up circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838476.5A CN110441870A (en) | 2019-09-05 | 2019-09-05 | LC band light fiber connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910838476.5A CN110441870A (en) | 2019-09-05 | 2019-09-05 | LC band light fiber connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110441870A true CN110441870A (en) | 2019-11-12 |
Family
ID=68439354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910838476.5A Withdrawn CN110441870A (en) | 2019-09-05 | 2019-09-05 | LC band light fiber connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110441870A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113224567A (en) * | 2021-05-11 | 2021-08-06 | 锐捷网络股份有限公司 | Photoelectric connection device, cage and electronic equipment |
-
2019
- 2019-09-05 CN CN201910838476.5A patent/CN110441870A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113224567A (en) * | 2021-05-11 | 2021-08-06 | 锐捷网络股份有限公司 | Photoelectric connection device, cage and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191112 |
|
| WW01 | Invention patent application withdrawn after publication |