CN208283599U - A kind of multi-core optical fiber socket - Google Patents

Abstract

The utility model provides a kind of multi-core optical fiber socket, including jack body, and the jack body includes mutually matched pedestal and sliding seat；The pedestal is equipped with groove, and the groove is corresponding with the sliding seat size；The sliding seat is a cuboid, the end face of the sliding seat is equipped with socket panel, the socket panel is equipped at least two groups plug division, the plug division includes socket, the socket two sides are equipped with the elastic component for being embedded in the socket panel, the elastic component bottom is connected with the limited block being fixed on the socket panel, is connected with one and the matched lid of the socket at the top of the elastic component.The utility model has the advantages that good dust-proof effect, flexible structure, applicable situation are extensive.

Description

A kind of multi-core optical fiber socket

Technical field

The utility model belongs to technical field of optical fiber communication, and in particular to a kind of multi-core optical fiber socket.

Background technique

Fiber information socket can be divided into ST；SC；LC；MT-RJ；Other several types.By connection fiber type classification again It is divided into two kinds of multimode, single mode.The specification of telecommunications outlet has single hole, two holes, four holes, multi-user etc..Each optical fiber transport channel Including two optical fiber, the piece-root grafting collection of letters number, another transmission signal, i.e. optical signal can only one-way transmission.If received to receipts, hair pair Hair, fibre-optic transmission system (FOTS) certainly cannot work.If that guaranteeing that correct polarity is exactly the required consideration in comprehensive wiring The problem of.ST type guarantees fiber polarity by lengthy and tedious numbering, and SC type is duplexing connector, and reserved seating is just in construction Completely solve polarity this problem.And in actual application, how undesirable the dust-proof effect of fiber-optical socket is, the heap of dust The loss for actively easily causing optical fiber to transmit, causes failure.

A kind of dustproof multi-core optical fiber socket of Chinese patent (application number: CN201020521799.6) is used for the first fibre ribbon With the docking of the second fibre ribbon, the socket includes the outline border that a both ends communicate, and the socket is equipped with and connects first light First opening of fibre ribbons and the second opening for connecting second fibre ribbon, first opening cooperate with first fibre ribbon Connection, further includes a protection door gear that can cover second opening, and the protection door gear is movably connected on the outline border. The fiber-optical socket realized by protection door gear to the proofing dust and protecting of fiber-optical socket, but the flexibility of fiber-optical socket entirety compared with Difference, the installation for being unable to satisfy optical fiber under complicated applications environment are fixed, and need to make improvement.

Therefore it is badly in need of wanting the extensive multi-core optical fiber socket of a kind of good dust-proof effect, flexible structure, applicable situation.

Utility model content

The purpose of the utility model is to provide a kind of multi-core optical fiber sockets, to solve prior art dust-proof effect shortcoming, light The problem that fine socket structure is not flexible, application is limited.

The utility model provides the following technical solution:

A kind of multi-core optical fiber socket, including jack body, the jack body include mutually matched pedestal and sliding seat； The pedestal is equipped with groove, and the groove is corresponding with the sliding seat size；The sliding seat is a cuboid, the activity The end face of seat is equipped with socket panel, and the socket panel is equipped at least two groups plug division, and the plug division includes socket, described to insert Mouth two sides are equipped with the elastic component for being embedded in the socket panel, and the elastic component bottom, which is connected with, to be fixed on the socket panel Limited block, the elastic component top are connected with one and the matched lid of the socket.

Preferably, the lid is triangular prism, and face corresponding with the socket is an arc-shaped guiding on the lid The bottom in face, the circular arc guide surface connects elastic component, and lid is covered on socket when socket does not work under the pulling force of elastic component On, and limited by limited block, when needing to insert in optical fiber in socket, operator inserts optical fiber head along circular arc guide surface Enter, due to the effect of circular arc guiding, to the power of socket lid is shifted up, optical fiber is successively inserted into, and is saved and is opened lid manually Body is also beneficial to lid and is automatically closed, and ensures the cleannes of socket.

Preferably, the sliding seat bottom is equipped with several connection jaws, and the connection jaws two sides are equipped with T-type sliding block, described recessed Trench bottom is equipped with the T-type track to match with the T-type sliding block.

Preferably, the sliding seat two sides are communicated with hollow wire column.

Preferably, the pedestal both ends are additionally provided with locating piece, and the locating piece is equipped with several screw holes, are convenient for several sockets Ontology connects between each other, is also convenient for jack body by screw hole and is fixed on specific metope, strong flexibility.

Preferably, the sliding seat is built-in with microprocessor, and the socket panel side is equipped with voice collection device, described The socket panel other side is equipped with electronic clock, and the voice collection device and the electronics is electrically connected in the microprocessor Clock.

The beneficial effects of the utility model are:

1, using the sliding seat and pedestal being mutually flexibly connected, overall flexibility is strong；

2, the socket panel of sliding seat is equipped at least two groups plug division, and using the lid of trigone figure, cooperation elasticity Part and limited block realize that dust-proof effect is reliable to the abundant proofing dust and protecting of socket, and it is convenient to operate；

3, using voice collection device and electronic clock, be conducive to accurately identify fiber-optical socket in dark working environment Position, convenient for the maintenance to fiber-optical socket；

4, the utility model overall structure is simple, is suitable for various application occasions, operates conveniently, easy to spread.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the present invention together, does not constitute limitations of the present invention.In the accompanying drawings:

Fig. 1 is the utility model sliding seat structural schematic diagram；

Fig. 2 is sliding seat bottom schematic view；

Fig. 3 is base schematic diagram；

Fig. 4 is the utility model embodiment schematic diagram；

In figure: 1. jack bodies, 2. pedestals, 3. sliding seat, 4. locating pieces, 5. grooves, 6.T type track, 7.T type sliding block, 8. wire column, 9. connection jaws, 10. socket panels, 11. voice collection devices, 12. electronic clocks, 13. plug divisions, 131. lids, 132. elastic component, 133. sockets, 134. limited blocks.

Specific embodiment

As shown in Figures 1 to 4, a kind of multi-core optical fiber socket, including jack body 1, jack body 1 include mutually matched Pedestal 2 and sliding seat 3；Pedestal 2 is equipped with groove 5, and groove 5 is corresponding with 3 size of sliding seat；Sliding seat 3 is a cuboid, activity The end face of seat 3 is equipped with socket panel 10, and socket panel 10 is equipped at least two groups plug division 13, and plug division 13 includes socket 133, inserts 133 two sides of mouth are equipped with the elastic component 132 of insertion socket panel 10, and 132 bottom of elastic component, which is connected with, to be fixed on socket panel 10 Limited block 134, be connected with one and the matched lid 131 of socket 133 at the top of elastic component 132.Sliding seat 3 is built-in with micro process Device, 10 side of socket panel are equipped with voice collection device 11, and 10 other side of socket panel is equipped with electronic clock 12, microprocessor difference It is electrically connected voice collection device 11 and electronic clock 12, in the present embodiment, the model of microprocessor uses BISS0001, sound The model of acquisition device 11 uses CRZ2-113F miniature electret formula capacitor microphone.

Specifically, lid 131 is triangular prism, face corresponding with socket 133 is an arc-shaped guide surface on lid 131, The bottom of the circular arc guide surface connects elastic component 132, and elastic component 132 uses spring in the present embodiment, spring be constantly in The state that 134 direction of limited block stretches, lid 131 are covered on socket when socket 133 does not work under the pulling force of elastic component 132 It on 133, and is limited by limited block 134, when needing to insert in optical fiber in socket 133, operator is by optical fiber head along circular arc Guide surface insertion shifts up lid 131 to the power of socket 133 due to the effect of circular arc guiding, and optical fiber is successively inserted into, It saves and opens lid 131 manually, be also beneficial to lid 131 and be automatically closed, ensure the cleannes of socket 133.3 bottom of sliding seat is set There are several connection jaws 9,9 two sides of connection jaws are equipped with T-type sliding block 7, and 5 bottom of groove is equipped with the T-type track to match with T-type sliding block 7 6.3 two sides of sliding seat are communicated with hollow wire column 8.2 both ends of pedestal are additionally provided with locating piece 4, and locating piece 4 is equipped with several screw holes, It is connected between each other convenient for several jack bodies 1, is also convenient for jack body 1 by screw hole and is fixed on specific metope, flexibility, Stability is strong.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical Within novel protection scope.

Claims (5)

1. a kind of multi-core optical fiber socket, including jack body, which is characterized in that the jack body includes mutually matched pedestal And sliding seat；The pedestal is equipped with groove, and the groove is corresponding with the sliding seat size；The sliding seat is one rectangular Body, the end face of the sliding seat are equipped with socket panel, and the socket panel is equipped at least two groups plug division, and the plug division includes Socket, the socket two sides are equipped with the elastic component for being embedded in the socket panel, the elastic component bottom be connected be fixed on it is described Limited block on socket panel, the elastic component top are connected with one and the matched lid of the socket.

2. multi-core optical fiber socket according to claim 1, which is characterized in that the lid is triangular prism, on the lid Face corresponding with the socket is an arc-shaped guide surface.

3. multi-core optical fiber socket according to claim 1, which is characterized in that the sliding seat bottom is equipped with several wiring Mouthful, the connection jaws two sides are equipped with T-type sliding block, and the bottom portion of groove is equipped with the T-type track to match with the T-type sliding block.

4. multi-core optical fiber socket according to claim 3, which is characterized in that the sliding seat two sides are communicated with hollow lead Terminal.

5. multi-core optical fiber socket according to claim 3, which is characterized in that the pedestal both ends are additionally provided with locating piece, institute Locating piece is stated equipped with several screw holes.