CN206946029U - A kind of optical fibre connector device - Google Patents

Abstract

The utility model discloses a kind of optical fibre connector device, its structure includes lock, running-on, neck block, contact terminal, protect mouth, block button hole, connector, limited block, tail sleeve, connector, base, the tail end of base coordinates with lock gap, tail sleeve is connected by latching with whorl of base, running-on, neck block, block button hole is structure as a whole with connector and coordinated with base gap, contact terminal is arranged on the inside of protection mouth, mouth is protected to be located at the top of base, limited block is connected with lock right side, connector is arranged on chassis interior, the beneficial effects of the utility model：Lock is provided with by its structure, when being used, mounting seat can be tilted by the rotating shaft bar in its structure, make installation broad view, facilitate optical fiber to be penetrated from the lock cylinder in lockhole, avoids the fiber end face after cutting from sustaining damage.

Description

A kind of optical fibre connector device

Technical field

The utility model is a kind of optical fibre connector device, belongs to joints of optical fibre field.

Background technology

The joints of optical fibre are the devices being detachably connected between optical fiber and optical fiber, its two end face precision optical fiber Docking is got up, so that the light energy of launching fiber output can be coupled in reception optical fiber to greatest extent, and is made because it is situated between Enter optical link and influence to be minimized to caused by system, this is the basic demand of the joints of optical fibre.

Prior art discloses Application No.：201620073714.X a kind of optical fibre connector device include：One shell, One is linked to the cable guiding device of the shell, and the isolatedly connected shell of energy in contrast to the side of the cable guiding device Plug assembly.The plug assembly includes an energy one-piece type plug-in unit of the isolatedly connected hollow form in the shell, and one connects Located at one end of the optical fiber and it is arranged at the multi fiber joint of the one-piece type plug-in unit.Utilize the structure of one-piece type plug-in unit Design, it is not merely able to reduce number of components, makes overall assembling more convenient, and then lift overall manufacturing speed, reduction needs group The spare part of dress, also it is avoided that liquid is penetrated into by seam, lifts total reliability and service life, prior art is installed in optical fiber When the visual field it is narrow and small, after dicing optical fiber install when end face easily sustain damage, influence pass letter speed.

Utility model content

In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of optical fibre connector device, to solve The visual field of the prior art when optical fiber is installed is narrow and small, and end face easily sustains damage when optical fiber is installed after dicing, influences to pass letter speed The problem of spending.

To achieve these goals, the utility model is to realize by the following technical solutions：A kind of joints of optical fibre Device, its structure include lock, running-on, neck block, contact terminal, protection mouth, block button hole, connector, limited block, tail sleeve, company Device, base are connect, tail end and the lock gap of the base coordinate, and the tail sleeve is connected by latching with whorl of base, the set Mouth, neck block, block button hole and connector are structure as a whole and coordinated with base gap, and the contact terminal is arranged on protection mouth Inside, the protection mouth are located at the top of base, and the limited block is connected with lock right side, and the connector is arranged on base Inside, the lock include lockhole, lock cylinder, screw thread, mounting seat, rotating shaft bar, and the lockhole is located at the top of lock cylinder, the screw thread The tail end of lock cylinder is uniformly and equidistantly located at, the mounting seat is connected with lock cylinder, and the rotating shaft bar runs through the bottom of mounting seat.

Further, the contact terminal is circular configuration and a diameter of 0.5cm.

Further, the length of the neck block is 1cm, width 0.3cm.

Further, the weight of the tail sleeve is 5g.

Further, the weight of the connector is 8g.

Further, the connector is made of ceramics, is not easy to break into pieces when falling on the ground.

Further, the contact terminal is made of cathode copper, and conductibility is strong.

The beneficial effects of the utility model：Lock is provided with by its structure, when being used, its knot can be passed through Rotating shaft bar on structure tilts mounting seat, makes installation broad view, facilitates optical fiber to be penetrated from the lock cylinder in lockhole, after avoiding cutting Fiber end face sustain damage.

Brief description of the drawings

By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model Sign, objects and advantages will become more apparent upon.

Fig. 1 is a kind of structural representation of optical fibre connector device of the utility model.

Fig. 2 is the structural representation inside a kind of optical fibre connector device of the utility model.

Fig. 3 is a kind of structural representation of optical fibre connector device lock of the utility model.

In figure：Lock -1, running-on -2, neck block -3, contact terminal -4, protection mouth -5, block button hole -6, connector -7, limit Position block -8, tail sleeve -9, connector -10, base -11, lockhole -101, lock cylinder -102, screw thread -103, mounting seat -104, rotating shaft bar - 105。

Embodiment

Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below With reference to embodiment, the utility model is expanded on further.

Fig. 1-Fig. 3 is referred to, the utility model provides a kind of optical fibre connector device：Its structure include lock 1, running-on 2, Neck block 3, contact terminal 4, protection mouth 5, block button hole 6, connector 7, limited block 8, tail sleeve 9, connector 10, base 11, it is described The tail end of base 11 coordinates with 1 gap of lock, and the tail sleeve 9 is threadedly coupled by lock 1 with base 11, the running-on 2, neck Block 3, block button hole 6 are structure as a whole with connector 7 and coordinated with the gap of base 11, and the contact terminal 4 is arranged on protection mouth 5 Inside, the protection mouth 5 are located at the top of base 11, and the limited block 8 is connected with the right side of lock 1, and the connector 10 is pacified Inside base 11, the lock 1 includes lockhole 101, lock cylinder 102, screw thread 103, mounting seat 104, rotating shaft bar 105, described Lockhole 101 is located at the top of lock cylinder 102, and the screw thread 103 is uniformly and equidistantly located at the tail end of lock cylinder 102, the mounting seat 104 It is connected with lock cylinder 102, the rotating shaft bar 105 runs through the bottom of mounting seat 104, and the contact terminal 4 is circular configuration and straight Footpath is 0.5cm, and the length of the neck block 3 is 1cm, width 0.3cm, and the weight of the tail sleeve 9 is 5g, the connector 10 Weight is 8g, and the connector 10 is made of ceramics, is not easy to break into pieces when falling on the ground, and the contact terminal 4 is using electricity Copper is solved into conductibility is strong.

The utility model after first needing fiber cut to be mounted first, then passes through it again when being used Tail sleeve 9 in structure is removed, and mounting seat 104 is opened by lock 1 on the pedestal 11 by rotating shaft bar 105, then will state running-on 2nd, neck block 3, the integrative-structure of block button hole 6 and connector 7 are deviate from from base 11, will cut the optical fiber that finishes from lockhole 101 Connector 10 is accessed by lock cylinder 102, mounting seat 104 is then covered and puts tail sleeve 9, be then inserted on light cat.

Contact terminal 4 of the present utility model utilizes existing rail mounted binding post WUK interconnection techniques, and has installed electronics additional The circuit of component composition, realize the transmission coupling of photoelectric process.

It is of the present utility model to latch 1, running-on 2, neck block 3, contact terminal 4, protection mouth 5, block button hole 6, connector 7, limit Position block 8, tail sleeve 9, connector 10, base 11, lockhole 101, lock cylinder 102, screw thread 103, mounting seat 104, rotating shaft bar 105, part It is universal standard part or part that those skilled in the art know, its structure and principle all can pass through skill for this technology personnel Art handbook learns or known by normal experiment method that the utility model solves the problems, such as to be prior art when optical fiber is installed The visual field is narrow and small, and end face easily sustains damage when optical fiber is installed after dicing, influences to pass letter speed, the utility model passes through above-mentioned portion Part is combined with each other, and when being used, can be tilted mounting seat by the rotating shaft bar in its structure, be made the installation visual field It is open, facilitate optical fiber to be penetrated from the lock cylinder in lockhole, avoid the fiber end face after cutting from sustaining damage, it is described in detail below：

The lockhole 101 is located at the top of lock cylinder 102, and the screw thread 103 is uniformly and equidistantly located at the tail end of lock cylinder 102, The mounting seat 104 is connected with lock cylinder 102, and the rotating shaft bar 105 runs through the bottom of mounting seat 104.

The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation It is required that.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of optical fibre connector device, its structure includes lock（1）, running-on（2）, neck block（3）, contact terminal（4）, protection Mouthful（5）, block button hole（6）, connector（7）, limited block（8）, tail sleeve（9）, connector（10）, base（11）, the base（11） Tail end and lock（1）Gap coordinates, the tail sleeve（9）Pass through lock（1）With base（11）Threaded connection, it is characterised in that：

The running-on（2）, neck block（3）, block button hole（6）With connector（7）It is structure as a whole and and base（11）Gap coordinates, The contact terminal（4）Installed in protection mouth（5）Inside, the protection mouth（5）Located at base（11）Top, it is described spacing Block（8）With lock（1）Right side is connected, the connector（10）Installed in base（11）It is internal；

The lock（1）Including lockhole（101）, lock cylinder（102）, screw thread（103）, mounting seat（104）, rotating shaft bar（105）, it is described Lockhole（101）It is located at lock cylinder（102）Top, the screw thread（103）Uniformly and equidistantly it is located at lock cylinder（102）Tail end, it is described Mounting seat（104）With lock cylinder（102）It is connected, the rotating shaft bar（105）Through mounting seat（104）Bottom.

A kind of 2. optical fibre connector device according to claim 1, it is characterised in that：The contact terminal（4）For circle Structure and a diameter of 0.5cm.

A kind of 3. optical fibre connector device according to claim 1, it is characterised in that：The neck block（3）Length be 1cm, width 0.3cm.

A kind of 4. optical fibre connector device according to claim 1, it is characterised in that：The tail sleeve（9）Weight be 5g.

A kind of 5. optical fibre connector device according to claim 1, it is characterised in that：The connector（10）Weight be 8g。