CN210626723U

CN210626723U - Connecting piece for optical fiber connection

Info

Publication number: CN210626723U
Application number: CN201921844689.0U
Authority: CN
Inventors: 张明进
Original assignee: Nantong Guangshuo Communication Equipment Co Ltd
Current assignee: Nantong Guangshuo Communication Equipment Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-05-26
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a connecting piece for optical fiber connection, including the adapter sleeve, the slot has all been seted up to the center department on adapter sleeve both sides surface, and logical groove has transversely been seted up to two corresponding one sides of slot, lead to the equal fixedly connected with in both sides of inslot chamber and support the lantern ring, two support the corresponding one side of the lantern ring and transversely be provided with the crossover sub, positioning channel groove has been seted up to the inboard of inslot chamber bottom, optical fiber plug has been placed to the inner chamber of slot. The utility model discloses a set up fixture block, positioning channel section, reset spring, catch plate, promotion groove, limiting plate, catch bar, shifting chute and limiting plate, can effectively fix a position optical fiber, the connection of optic fibre is more stable like this, has solved the connecting piece when connecting optic fibre, because of can not fix a position the processing to optic fibre for optic fibre appears rocking great situation easily after connecting, thereby leads to the connecting piece to appear connecting the unstable problem of optic fibre, has improved the practicality of connecting piece greatly.

Description

Connecting piece for optical fiber connection

Technical Field

The utility model relates to the field of communication technology, specifically be a connecting piece for optical fiber connection.

Background

Along with the development of modern society communication industry, optic fibre has obtained the wide use, need use the connecting piece in order to install optic fibre, and current connecting piece can not effectively fix a position optic fibre when installing optic fibre, makes optic fibre appear rocking great situation easily after the installation like this to lead to the connecting piece to appear connecting the unstable problem of optic fibre, greatly reduced the practicality of connecting piece, be unfavorable for the connection of optic fibre.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting piece for fiber connection possesses the advantage of carrying out effective location to optic fibre, has solved the connecting piece and has appeared connecting the unstable problem of optic fibre.

In order to achieve the above object, the utility model provides a following technical scheme: a connecting piece for optical fiber connection comprises a connecting sleeve, wherein slots are formed in the centers of the surfaces of two sides of the connecting sleeve, a through slot is transversely formed in one side corresponding to the two slots, supporting sleeve rings are fixedly connected to the two sides of the inner cavity of the through slot, a conversion joint is transversely arranged on one side corresponding to the two supporting sleeve rings, a positioning clamping slot is formed in the inner side of the bottom of the inner cavity of the slot, an optical fiber plug is placed in the inner cavity of the slot, a clamping block is fixedly connected to the inner side of the bottom surface of the optical fiber plug, and the bottom of the clamping block extends;

the outside fixedly connected with limiting plate at slot inner chamber top, the shifting chute has vertically been seted up on the surface at limiting plate top, the promotion groove has all been seted up to the both sides of adapter sleeve top surface, the slide has all been placed to the center department of adapter sleeve top surface both sides, the rear side fixedly connected with reset spring of promotion inslot chamber, reset spring's front side fixedly connected with slurcam, the limiting plate is run through and the outside that extends to fiber plug to the bottom of slurcam, the top of slurcam is connected with the fixed surface of slide bottom, the fixedly connected with catch bar is located at the center of slide top surface.

Preferably, the surface of the inner side of the pushing plate is in contact with the center of the surface of the outer side of the optical fiber plug, and the surface of the pushing plate is in sliding contact with the inner cavity of the moving groove.

Preferably, the bottom of the clamping block extends to an inner cavity of the positioning clamping groove and is in close contact with the inner cavity of the positioning clamping groove, an interface groove is formed in the surface of the inner side of the optical fiber plug, interface insertion blocks are formed in the surfaces of the two sides of the adapter, and the outer sides of the interface insertion blocks extend to the inner cavity of the interface groove.

Preferably, the surface of the bottom of the sliding plate is in sliding contact with the surface of the top of the connecting sleeve, and the surface of the pushing plate is in sliding contact with the inner cavity of the pushing groove.

Preferably, the transverse length of catch bar is the same with the transverse length of slurcam, the outside intercommunication of slot inner chamber rear side has the recess of placing with the limiting plate cooperation use, the bottom of promotion inslot inner chamber and the top intercommunication of placing the recess inner chamber.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up fixture block, positioning channel section, reset spring, catch plate, promotion groove, limiting plate, catch bar, shifting chute and limiting plate, can effectively fix a position optical fiber, the connection of optic fibre is more stable like this, has solved the connecting piece when connecting optic fibre, because of can not fix a position the processing to optic fibre for optic fibre appears rocking great situation easily after connecting, thereby leads to connecting the unstable problem of optic fibre to appear connecting, has improved the practicality of connecting piece greatly, is worth promoting.

2. The utility model discloses a catch plate can carry out effectively spacingly to the optical fiber plug, through the shifting chute, can carry on spacingly to the catch plate, through positioning channel section, can place the fixture block, through the cooperation of interface groove and interface inserted block, has made things convenient for being connected between optical fiber plug and the crossover sub, through the pushing chute, has made things convenient for the back-and-forth movement of catch plate, through placing the recess, can accomodate the limiting plate, has also made things convenient for the back-and-forth movement of catch plate simultaneously.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a top view of the connecting sleeve structure of the present invention;

FIG. 3 is a top view of the structure of the position limiting plate of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: the optical fiber connector comprises a connecting sleeve 1, a clamping block 2, a conversion joint 3, a through groove 4, a supporting sleeve ring 5, a positioning clamping groove 6, an optical fiber plug 7, a slot 8, a return spring 9, a pushing plate 10, a pushing groove 11, a sliding plate 12, a pushing rod 13, a moving groove 14 and a limiting plate 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a connector for optical fiber connection comprises a connecting sleeve 1, slots 8 are respectively formed in the centers of the two side surfaces of the connecting sleeve 1, through slots 4 are transversely formed in one side corresponding to the two slots 8, supporting sleeve rings 5 are fixedly connected to both sides of the inner cavity of each through slot 4, a conversion joint 3 is transversely arranged on one side corresponding to each supporting sleeve ring 5, a positioning slot 6 is formed in the inner side of the bottom of the inner cavity of each slot 8, an optical fiber plug 7 is placed in the inner cavity of each slot 8, a clamping block 2 is fixedly connected to the inner side of the bottom surface of each optical fiber plug 7, the bottom of each clamping block 2 extends to the inner cavity of each positioning slot 6 and is in close contact with the inner cavity of each positioning slot 6, an interface slot is formed in the surface of the inner side of each optical fiber plug 7, interface inserts are respectively formed in the surfaces of both sides of the conversion joint 3, the clamping block 2 can be placed through the positioning clamping groove 6, and the connection between the optical fiber plug 7 and the adapter 3 is facilitated through the matching of the interface groove and the interface insertion block;

the outer side of the top of the inner cavity of the slot 8 is fixedly connected with a limiting plate 15, the surface of the top of the limiting plate 15 is longitudinally provided with a moving groove 14, the two sides of the surface of the top of the connecting sleeve 1 are both provided with a pushing groove 11, the centers of the two sides of the surface of the top of the connecting sleeve 1 are both provided with a sliding plate 12, the rear side of the inner cavity of the pushing groove 11 is fixedly connected with a return spring 9, the front side of the return spring 9 is fixedly connected with a pushing plate 10, the bottom of the pushing plate 10 penetrates through the limiting plate 15 and extends to the outer side of the optical fiber plug 7, the surface of the inner side of the pushing plate 10 is in contact with the center of the surface of the outer side of the optical fiber plug 7, the surface of the pushing plate 10 is in sliding contact with the inner cavity of the moving groove 14, the optical fiber plug 7 can be effectively limited by the pushing plate 10, the pushing plate 10 can be limited, through the pushing groove 11, the back and forth movement of the pushing plate 10 is facilitated, the top of the pushing plate 10 is fixedly connected with the surface of the bottom of the sliding plate 12, the pushing rod 13 is fixedly connected with the center of the surface of the top of the sliding plate 12, the optical fiber can be effectively positioned by arranging the clamping block 2, the positioning clamping groove 6, the reset spring 9, the pushing plate 10, the pushing groove 11, the sliding plate 12, the pushing rod 13, the moving groove 14 and the limiting plate 15, so that the connection of the optical fiber is more stable, the problem that the optical fiber is unstable when the connecting piece is connected with the optical fiber due to the fact that the optical fiber cannot be positioned is solved, the optical fiber is easy to shake greatly after being connected, the connecting piece is unstable, the practicability of the connecting piece is greatly improved, the popularization value is high, the transverse length of the pushing rod 13 is the same as that of the pushing plate 10, the outer side of the rear side, the bottom of the inner cavity of the pushing groove 11 is communicated with the top of the inner cavity of the placing groove, the limiting plate 15 can be stored by placing the placing groove, and meanwhile, the pushing plate 10 can be moved back and forth conveniently.

During the use, promote catch bar 13 backward and drive slide 12 and catch plate 10 and move backward, reset spring 9 is compressed this moment for catch plate 10 gets into the rear side of limiting plate 15, inserts optical fiber plug 7 in the slot 8, inserts fixture block 2 in positioning slot 6, makes the interface slot correspond with the interface inserted block, stops to promote catch bar 13 and pushes away catch plate 10 and reset under reset spring 9's effect, fixes a position optical fiber plug 7 once more.

All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.

In summary, the following steps: this a connecting piece for optical fiber connection has solved the connecting piece and has appeared connecting the unstable problem of optic fibre through setting up fixture block 2, positioning groove 6, reset spring 9, catch plate 10, promotion groove 11, slide 12, catch bar 13, shifting chute 14 and limiting plate 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A connector for optical fiber connection, includes adapter sleeve (1), its characterized in that: the connecting sleeve is characterized in that slots (8) are formed in the centers of the surfaces of two sides of the connecting sleeve (1), a through groove (4) is transversely formed in one side corresponding to the two slots (8), supporting sleeve rings (5) are fixedly connected to two sides of an inner cavity of the through groove (4), a conversion joint (3) is transversely arranged on one side corresponding to the two supporting sleeve rings (5), a positioning clamping groove (6) is formed in the inner side of the bottom of the inner cavity of the slot (8), an optical fiber plug (7) is placed in the inner cavity of the slot (8), a clamping block (2) is fixedly connected to the inner side of the bottom surface of the optical fiber plug (7), and the bottom of the clamping block (2);

slot (8) the outside fixedly connected with limiting plate (15) at inner chamber top, shifting chute (14) have vertically been seted up on the surface at limiting plate (15) top, promotion groove (11) have all been seted up to the both sides of adapter sleeve (1) top surface, slide (12) have all been placed to the center department of adapter sleeve (1) top surface both sides, the rear side fixedly connected with reset spring (9) of promotion groove (11) inner chamber, the front side fixedly connected with slurcam (10) of reset spring (9), limiting plate (15) are run through and extend to the outside of optical fiber plug (7) in the bottom of slurcam (10), the top of slurcam (10) is connected with the fixed surface of slide (12) bottom, fixedly connected with catch bar (13) are located to the center of slide (12) top surface.

2. A connector for optical fibre connections according to claim 1, wherein: the surface of the inner side of the push plate (10) is in contact with the center of the surface of the outer side of the optical fiber plug (7), and the surface of the push plate (10) is in sliding contact with the inner cavity of the moving groove (14).

3. A connector for optical fibre connections according to claim 1, wherein: the bottom of the clamping block (2) extends to the inner cavity of the positioning clamping groove (6) and is in close contact with the inner cavity of the positioning clamping groove (6), an interface groove is formed in the surface of the inner side of the optical fiber plug (7), interface insertion blocks are formed in the surfaces of the two sides of the adapter (3), and the outer sides of the interface insertion blocks extend to the inner cavity of the interface groove.

4. A connector for optical fibre connections according to claim 1, wherein: the surface of the bottom of the sliding plate (12) is in sliding contact with the surface of the top of the connecting sleeve (1), and the surface of the pushing plate (10) is in sliding contact with the inner cavity of the pushing groove (11).

5. A connector for optical fibre connections according to claim 1, wherein: the horizontal length of catch bar (13) is the same with the horizontal length of slurcam (10), the outside intercommunication of slot (8) inner chamber rear side has the recess of placing with limiting plate (15) cooperation use, the bottom of slurcam (11) inner chamber and the top intercommunication of placing the recess inner chamber.