CN207181764U - A kind of fiber optic communication socket - Google Patents

Abstract

The utility model discloses a kind of fiber optic communication socket, and the side surface protrusion of pedestal sets buckle, and buckle is used to be inserted on pcb board to be connected and fixed with realizing；The opposite side of pedestal sets inserting groove, sets at least two docking ports for being used to be connected with plug in inserting groove, and the direction of docking port is identical；It is provided for installing the transmitting-receiving chamber of fiber optical transceiver on pedestal, fiber optical transceiver can be inserted into transmitting-receiving intracavitary, and fiber optical transceiver is used for the signal for receiving and sending fiber optic conduction simultaneously；It is relatively independent with inserting groove to receive and dispatch chamber, is only turned on by docking port, fiber optical transceiver is used to be connected with the header signal inserted in docking port.The utility model can be realized as two or more binary channels by a socket and receive and send messages, and save space, and it is smaller to take volume；And set on same side two or more docking ports also can conveniently inserting plug, each docking port can realize the effect of bidirectional transmit-receive, therefore the problem of fundamentally avoid wrong plug.

Description

A kind of fiber optic communication socket

Technical field

Technical field of optical fiber communication is the utility model is related to, further relates to a kind of fiber optic communication socket.

Background technology

Fiber-optical socket is the structure for connecting optical fiber cable, and currently used socket is divided into signal receiving end and transmitting terminal, connect Receiving end is only used for reception signal, and transmitting terminal is only used for sending signal, receives and the transmission plug that to need to use two different；In order to The socket of difference in functionality is distinguished, two different surfaces for being located at socket respectively from the jack of plug connection are used on socket, Plug is inserted in socket from front with reverse side respectively during inserting, is made troubles to operating process, reduces the efficiency of assembling.

Therefore, for those skilled in the art, a kind of socket structure that can improve efficiency of assembling is designed, is mesh The preceding technical issues that need to address.

Utility model content

The utility model provides a kind of fiber optic communication socket, inserts plug on a side, improves efficiency of assembling, has Body scheme is as follows：

A kind of fiber optic communication socket, including pedestal, one side surface protrude above setting buckle, and the buckle is used to be inserted in Connected and fixed on pcb board；The opposite side of the pedestal sets inserting groove, sets at least two to be used for and plug in the inserting groove The docking port of mating connection；It is provided for installing the transmitting-receiving chamber of fiber optical transceiver on the pedestal, the transmitting-receiving chamber is inserted with described Access slot is turned on by the docking port, and the fiber optical transceiver is used to be connected with the header signal inserted in the docking port.

Alternatively, the transmitting-receiving chamber is arranged at the side surface that the buckle is set on the pedestal；Each docking The transmitting-receiving chamber corresponding to mouthful is separate, and the light barrier to shut out the light is set between two adjacent transmitting-receiving chambers.

Alternatively, the end set of the buckle is tapered slope, and the side of end is symmetrically arranged barb；The buckle End among be provided for accommodating the deformation groove of the barb compressive deformation.

Alternatively, blocked hole, the blocked hole are set on the pedestal, in the relative side wall in the inserting groove both sides For inserting corresponding with corresponding clamping block in plug sidewalls.

Alternatively, the locating notch of positioning is provided in the side wall of the inserting groove.

Alternatively, the docking port is cylindrical, and the height of the docking port is less than the depth of the inserting groove.

The utility model provides a kind of fiber optic communication socket, and pedestal is its agent structure, and one side surface protrudes above setting Buckle, buckle is used to be inserted on pcb board to be connected and fixed with realizing；The opposite side of pedestal sets inserting groove, set in inserting groove to Few two docking ports for being used to be connected with plug, the direction of different docking ports are identical；It is provided for that light is installed on pedestal The transmitting-receiving chamber of fine transceiver, fiber optical transceiver can be inserted into transmitting-receiving intracavitary, and fiber optical transceiver is used to receiving and sending optical fiber simultaneously The signal of conduction；It is relatively independent with inserting groove to receive and dispatch chamber, is only turned on by docking port, fiber optical transceiver is used for being inserted in docking port The header signal connection of dress.Fiber optic communication socket provided by the utility model, by a socket can be realized as two or Above binary channel is received and sent messages, and has saved space, and it is smaller to take volume；And two or more docking ports are set on same side Plug can be conveniently inserted, each docking port can realize the effect of bidirectional transmit-receive, therefore fundamentally avoid wrong plug Problem.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the axle geodesic structure figure of fiber optic communication socket provided by the utility model；

Fig. 2 is the top view of fiber optic communication socket provided by the utility model；

Fig. 3 is the front view of fiber optic communication socket.

Figure includes：

Pedestal 1, inserting groove 11, locating notch 111, docking port 12, transmitting-receiving chamber 13, blocked hole 14, buckle 2, barb 21, change Shape groove 22.

Embodiment

Core of the present utility model is to provide a kind of fiber optic communication socket, inserts plug on a side, improve Efficiency of assembling.

In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with accompanying drawing and Embodiment, explanation is described in detail to fiber optic communication socket of the present utility model.

As shown in figure 1, being the axle geodesic structure figure of fiber optic communication socket provided by the utility model, the socket includes pedestal 1, Protruded above in a side surface of pedestal 1 and buckle 2 is set, buckle 2 is used to be inserted on pcb board to connect and fix, as shown in figure 1, buckle 2 Two are arranged to, pedestal 1 is separately positioned on close to the position of end, may also set up more buckles 2, buckle 2 is inserted into In mounting hole on pcb board, it is fixedly connected with pcb board, relative to traditional fixed form, it is not necessary to which iron-clad shield is set, letter Mounting structure is changed, and installation process is fast and convenient, improves the assembling speed between pcb board；The opposite side of pedestal 1 is set Inserting groove 11, namely inserting groove 11 and buckle 2, not on same side, inserting groove 11 is a blind hole structure to lower recess, is inserted The intracavity bottom of access slot 11 sets at least two docking ports 12 for being used to be connected with plug, and docking port 12 is enclosed on the outer of plug Portion, plug is inserted in docking port 12 to be connected and fixed with realizing；It is provided for installing the transmitting-receiving chamber 13 of fiber optical transceiver on pedestal 1, It is two relatively independent spaces to receive and dispatch chamber 13 and inserting groove 11, if using the opening direction of inserting groove 11 as top, receives and dispatches chamber 13 It is arranged under inserting groove 11, has spaced baffle plate between inserting groove 11 and transmitting-receiving chamber 13, receives and dispatches and be used to insert light in chamber 13 Fine transceiver, realize the reception and transmission of signal simultaneously using fiber optical transceiver, realize the effect of bidirectional transmit-receive；Receive and dispatch chamber 13 with Inserting groove 11 is turned on by docking port 12, passage of the docking port 12 as connection transmitting-receiving chamber 13 and inserting groove 11；When plug inserts To after docking port 12, fiber optical transceiver is connected with the header signal inserted in docking port 12.

Fiber optic communication socket provided by the utility model realizes that two or more binary channels are received and sent messages by a socket, It is smaller to take volume, has saved space；Two or more docking ports 12 are set also can conveniently to insert plug on same side, often Individual docking port can realize the effect of bidirectional transmit-receive, and operating personnel need to only insert from side, without differentiating two docking Mouthfuls 12, any insertion one, efficiency of assembling is improved, the problem of fundamentally avoiding wrong plug.

On the basis of such scheme, as shown in Fig. 2 the top view for fiber optic communication socket provided by the utility model； The utility model is arranged at a side surface of setting buckle 2 on pedestal 1 by chamber 13 is received and dispatched, because buckle 12 is used to be stuck in pcb board, Therefore the transmitting-receiving face pcb board of chamber 13, fiber optical transceiver are close to pcb board, facilitate and connected between fiber optical transceiver and pcb board.Each Transmitting-receiving chamber 13 corresponding to docking port 12 is separate, sets what is shut out the light to be in the light between two adjacent transmitting-receiving chambers 13 Plate, do not indicate in figure, light barrier is the cut-offs between two independent transmitting-receiving chambers 13, avoids the light in two fiber optical transceivers Signals leakiness, ensure the quality of signal transmission.It is identical with the shape of fiber optical transceiver to receive and dispatch the shape of chamber 13, is kept away with complete matching Exempt from light leak, the end that chamber 13 is received and dispatched at two sets one section of less contraction structure of width respectively, with relative with fiber optical transceiver Should.

The elongated extended structure of buckle 2, one end are connected with pedestal 1, and the end set of the other end is tapered slope, end The side in portion is symmetrically arranged barb 21, and barb 21 is extended by tapered slope to be formed, and when inserting pcb board, taper surface plays guiding Effect, spacing effect is played by barb 21 during extraction, preferably can carry out clamping with pcb board, fixed effect is more firm Gu.It is provided for accommodating the deformation groove 22 of the compressive deformation of barb 21 among the end of buckle 2, deforms the depth direction and card of groove 22 The length direction of button 2 is identical, and barb 21 is positioned at the both sides of deformation groove 22, during pcb board is inserted, the fixation on pcb board Hole extrudes barb 21 from both sides, so that barb 21 is to become for extruding to the deformation flexural deformation of groove 22, the purpose of deformation groove 22 Shape is stepped down, and after the end of barb 21 is by the fixing hole of pcb board, barb 21 is returned to initially in the presence of elastic-restoring force Position, stop that buckle 2 separates with pcb board by barb 21.

On pedestal 1, blocked hole 14 is set in the relative side wall in the both sides of inserting groove 11, blocked hole 14 is used for and plug side Corresponding clamping block is corresponding on wall inserts.As shown in Fig. 2 the blocked hole 14 in the utility model is in-line, it is corresponding on plug Clamping block be also in-line projection, clamping block on plug can corresponding to be stuck in blocked hole 14 so that plug is fixed It is more stable.In addition to the structure of in-line, blocked hole 14 may also be configured to other shapes, the clamping block structure on plug Also change should be corresponded to, these specific set-up modes should be all included within the scope of protection of the utility model.

As shown in figure 3, being the front view of fiber optic communication socket, the positioning that positioning is provided in the side wall of inserting groove 11 lacks Mouth 111, prevents that plug is anti-inserted, avoids the situation of setup error.

Preferably, docking port 12 is cylindrical in the utility model, its height be less than inserting groove 11 depth, plug with it is right Interface 12 is leaned, and the insertion depth of plug is defined, and the connected structure appearance on plug is also correspondingly arranged to be cylindrical Structure；In addition to cylindrical, mating interface 12 may also be configured to the structure of other shapes, and these specifically set form all should Within the scope of protection of the utility model.

The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or new using this practicality Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice, can be realized in other embodiments in the case where not departing from spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (6)

1. a kind of fiber optic communication socket, it is characterised in that including pedestal (1), one side surface, which protrudes above, sets buckle (2), institute Buckle (2) is stated to be used to be inserted on pcb board to connect and fix；The opposite side of the pedestal (1) sets inserting groove (11), the inserting groove (11) at least two docking ports (12) for being used to be connected with plug are set in；It is provided for that light is installed on the pedestal (1) The transmitting-receiving chamber (13) of fine transceiver, the transmitting-receiving chamber (13) are turned on the inserting groove (11) by the docking port (12), institute Fiber optical transceiver is stated to be used to be connected with the header signal of inserting in the docking port (12).

2. fiber optic communication socket according to claim 1, it is characterised in that the transmitting-receiving chamber (13) is arranged at the pedestal (1) side surface of the buckle (2) is set on；The transmitting-receiving chamber (13) corresponding to each docking port (12) is mutually solely It is vertical, the light barrier to shut out the light is set between two adjacent transmitting-receiving chambers (13).

3. fiber optic communication socket according to claim 2, it is characterised in that the end set of the buckle (2) is taper Inclined-plane, the side of end are symmetrically arranged barb (21)；It is provided for accommodating the barb among the end of the buckle (2) (21) the deformation groove (22) of compressive deformation.

4. fiber optic communication socket according to claim 3, it is characterised in that on the pedestal (1), positioned at the inserting groove (11) blocked hole (14) is set in the relative side wall in both sides, and the blocked hole (14) is used for clamping block corresponding with plug sidewalls Corresponding inserting.

5. fiber optic communication socket according to claim 4, it is characterised in that set and use in the side wall of the inserting groove (11) In the locating notch (111) of positioning.

6. fiber optic communication socket according to claim 5, it is characterised in that the docking port (12) is cylindrical, described The height of docking port (12) is less than the depth of the inserting groove (11).