CN215986606U

CN215986606U - Anti-drop optical fiber jumper wire

Info

Publication number: CN215986606U
Application number: CN202122005810.4U
Authority: CN
Inventors: 陶明新; 蔡玉琴
Original assignee: Hubei Mingxinda Photoelectric Technology Co ltd
Current assignee: Hubei Mingxinda Photoelectric Technology Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-03-08
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses an anti-drop optical fiber jumper wire, which relates to the technical field of optical fibers and comprises a connector plug, wherein an optical fiber conducting wire is fixedly connected with the connector plug, a conducting wire strip is fixedly connected to the outer surface of the optical fiber conducting wire, an annular display lamp is sleeved on the outer surface of the optical fiber conducting wire, and the annular display lamp is electrically connected with the conducting wire strip. It can be through setting up the wire strip, the annular display lamp, parts such as recess, through mutual cooperation relation between wire strip part and the annular display lamp part, make the annular display lamp part can be switched on the wire strip through the recess, and then reached this device and can carry out the effect of switching on to the annular display lamp that sets up at the optical fiber wire both ends through the wire strip, the optic fibre wire jumper of having solved today, when the more and more of the wire jumper of connecting in the computer lab, the optic fibre wire jumper is more mixed and disorderly, be difficult for finding the end of a thread of party, lead to work efficiency low, long problem consuming time.

Description

Anti-drop optical fiber jumper wire

Technical Field

The utility model relates to the technical field of optical fibers, in particular to an anti-drop optical fiber jumper.

Background

Optical fiber jumpers are used to patch wires from equipment to fiber optic cabling links. The optical fiber protective layer has a thicker protective layer, is generally used for connection between an optical transceiver and a terminal box, and is applied to the fields of optical fiber communication systems, optical fiber access networks, optical fiber data transmission, local area networks and the like.

At present, there is also an optical fiber patch cord capable of preventing the drop wire in the prior art, and the patent number thereof is: CN212781352U, when the internal connector body is inserted into the external connector body, the inner wall of the external connector body contacts with the outer wall of the internal connector body, and the inner wall of the external connector body extrudes a plurality of groups of first limiting blocks and a plurality of groups of second limiting blocks; when the end face of the first joint far away from the output head is attached to the inner wall of the connecting sleeve, the multiple groups of first limiting blocks enter the first groove under the elastic force of the multiple groups of second springs respectively; the first limiting blocks are fixed, and the multiple groups of second limiting blocks respectively enter the second grooves under the elastic force of the multiple groups of third springs. The second limiting block is fixed; the connecting sleeve and the first joint are fixed by preventing the inner connector body from moving, so that the wire-dropping prevention capacity of the device is improved; the first limiting block enters the first groove, the first limiting block can rise under the action of the spring, the first limiting block drives the pushing plate to rise through the first connecting rod, and the second limiting block drives the pushing block to rise to a lower height through the second connecting rod because the depth of the second groove is smaller than that of the first groove, the pushing plate pushes the pushing block to move, so that the pushing block obtains a horizontal pushing force, the pushing block applies the horizontal pushing force to the second joint, and the second joint is tightly connected with the connecting seat; the wire body connected with the second joint cannot be separated from the connecting seat; the anti-thread-off performance of the device is effectively improved.

However, the existing optical fiber patch cord has the problems that when the patch cords connected in a machine room are more and more, the optical fiber patch cords are messy, the collinear thread ends are not easy to find, the working efficiency is low, the consumed time is long, and the optical fiber patch cords are easy to fall off after being connected; therefore, the anti-drop optical fiber patch cord is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to make up the defects of the prior art and provides an anti-drop optical fiber jumper.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an anticreep type optic fibre wire jumper, includes the connector plug, connector plug fixedly connected with optic fibre wire, optic fibre wire's surface fixedly connected with wire strip, the surface of optic fibre wire has cup jointed annular display lamp, annular display lamp is connected with the wire strip electricity, electrically conductive recess has all been seted up at the both ends of wire strip, electrically conductive recess's inside is equipped with the conducting strip, the smooth chamber of cylindricality has been seted up to the inside of connector plug, the inside in the smooth chamber of cylindricality is equipped with anti-disengaging mechanism, the track spout has all been seted up to the left surface and the right flank of connector plug, the inside of track spout is equipped with canceling release mechanical system, the left surface and the right flank of connector plug all are equipped with the slip push jack.

Furthermore, a through groove 12 is formed in the left side face of each sliding push piece 11, and a pulling block is fixedly connected to the face, away from each other, of each sliding push piece.

Furthermore, anti-disengaging mechanism includes circular slide, circular slide and the smooth inner wall sliding connection in chamber of cylindricality, the smooth one side fixedly connected with anti-disengaging fixture block in chamber of cylindricality is kept away from to circular slide.

Furthermore, a pushing spring is arranged between the circular sliding sheet and the inner wall of the cylindrical sliding cavity, and two ends of the pushing spring are fixedly connected with the circular sliding sheet and the inner wall of the cylindrical sliding cavity respectively.

Furthermore, the anti-falling clamping block is provided with an inclined surface, and the inclined surface extends into the inside of the cylindrical sliding cavity.

Furthermore, the reset mechanism comprises a support rail rod, a movable sliding block is sleeved on the outer surface of the support rail rod, and the support rail rod is fixedly connected with the inner wall of the rail sliding groove.

Furthermore, the movable sliding block is connected with the inner wall of the track sliding groove in a sliding mode, and the movable sliding block is fixedly connected with the sliding push piece.

Furthermore, the outer surface of the supporting track rod is sleeved with a return spring, the return spring is located between the movable sliding block and the inner wall of the track sliding groove, and two ends of the return spring are fixedly connected with the movable sliding block and the inner wall of the track sliding groove respectively.

Compared with the prior art, this anticreep type optic fibre wire jumper possesses following beneficial effect:

1. according to the utility model, by arranging the parts such as the wire guide strip, the annular display lamp, the groove and the like, and by the mutual matching relationship between the wire guide strip part and the annular display lamp part, the annular display lamp part can electrify the wire guide strip through the groove, so that the effect that the annular display lamps arranged at two ends of the optical fiber wire can be electrified through the wire guide strip is achieved, and the problems of low working efficiency and long consumed time caused by the fact that the optical fiber wire jumpers are messy and the collinear wire ends are not easy to find when more and more jumper wires are connected in a machine room are solved.

2. According to the utility model, the anti-falling clamping block, the circular sliding sheet, the pushing spring and other parts are arranged, and the anti-falling clamping block part and the pushing spring part are matched with each other, so that the pushing spring part can push and support the anti-falling clamping block through the circular sliding sheet, the effect that the anti-falling clamping block can be supported and clamped through the pushing spring is further achieved, and the problem that the existing optical fiber jumper is easy to fall off after connection is solved.

Drawings

FIG. 1 is an internal schematic view of a three-dimensional connector plug according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic diagram of the overall three-dimensional structure of the present invention;

fig. 4 is a right side view of the present invention.

In the figure: the connector comprises a connector plug 1, a cylindrical sliding cavity 2, a track sliding groove 3, a circular sliding sheet 4, a pushing spring 5, an anti-falling clamping block 6, an inclined plane 7, a moving sliding block 8, a track supporting rod 9, a return spring 10, a sliding pushing sheet 11, a penetrating groove 12, a pulling block 13, an optical fiber lead 14, a lead strip 15, an annular display lamp 16 and a conductive groove 17.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

This embodiment provides a anticreep type optical fiber jumper wire, this anticreep type optical fiber jumper wire is arranged in realizing the transmission of light path swing joint in to the information, through the structure of design optical fiber jumper wire for simpler when carrying out the connection operation to the optical fiber jumper wire, reach the purpose that prevents to drop to the optical fiber jumper wire of connecting.

Referring to fig. 1 to 4, an anti-drop optical fiber jumper includes a connector plug 1, the connector plug 1 is fixedly connected with an optical fiber conductor 14, the outer surface of the optical fiber conductor 14 is fixedly connected with a conductor bar 15, an annular display lamp 16 is sleeved on the outer surface of the optical fiber conductor 14, and current is conducted into the annular display lamp 16 through the conductor bar 15, so that the annular display lamps 16 at two ends of the optical fiber conductor 14 are turned on, and a worker can conveniently find a stub.

Annular display lamp 16 is connected with wire strip 15 electricity, and electrically conductive recess 17 has all been seted up at wire strip 15's both ends, and electrically conductive recess 17's inside is equipped with the conducting strip, through connecting the conducting strip, makes wire strip 15 circular telegram to make annular display lamp 16 light.

Cylindrical sliding cavity 2 has been seted up to connector plug 1's inside, and track spout 3 has all been seted up to connector plug 1's left surface and right flank, and connector plug 1's left surface and right flank all are equipped with slip push jack 11, and the slip push jack 11 that sets up is convenient for promote inclined plane 7 of anticreep fixture block 6 to make anticreep fixture block 6 contract inwards.

A penetrating groove 12 is formed in the left side face of each sliding push piece 11, a pulling block 13 is fixedly connected to the face, away from each other, of each sliding push piece 11, the inclined face 7 of the anti-falling clamping block 6 is pushed through the penetrating groove 12, the anti-falling clamping block 6 is retracted into the cylindrical sliding cavity 2, and therefore the connector plug 1 is rapidly disassembled.

The inside in the smooth chamber 2 of cylindricality is equipped with anti-disengaging mechanism, and anti-disengaging mechanism includes circular slide 4, circular slide 4 and the smooth inner wall sliding connection in chamber 2 of cylindricality, the one side fixedly connected with anticreep fixture block 6 in the smooth chamber 2 of cylindricality is kept away from to circular slide 4, promotes circular slide 4 when anticreep fixture block 6 contracts in, makes the compression of circular slide 4 promote spring 5.

A pushing spring 5 is arranged between the circular sliding sheet 4 and the inner wall of the cylindrical sliding cavity 2, two ends of the pushing spring 5 are fixedly connected with the circular sliding sheet 4 and the inner wall of the cylindrical sliding cavity 2 respectively, and when the sliding pushing sheet 11 does not push the inclined plane 7 any more, the pushing spring 5 pushes the circular sliding sheet 4 to drive the anti-falling clamping block 6 to recover.

The anti-falling clamping block 6 is provided with an inclined surface 7, the inclined surface 7 extends into the cylindrical sliding cavity 2, the sliding push piece 11 is convenient to push, and meanwhile, the connector plug 1 is convenient to fix quickly.

The inside of track spout 3 is equipped with canceling release mechanical system, and canceling release mechanical system is including supporting track pole 9, and the surface that supports track pole 9 has cup jointed removal slider 8, supports track pole 9 and track spout 3's inner wall fixed connection, and the support track pole 9 that sets up has the effect of guide rail, is convenient for remove the slip of slider 8.

The movable sliding block 8 is connected with the inner wall of the track sliding groove 3 in a sliding mode, the movable sliding block 8 is fixedly connected with the sliding push piece 11, and the reset spring 10 drives the sliding push piece 11 to reset by pushing the movable sliding block 8.

The outer surface of the supporting track rod 9 is sleeved with a return spring 10, the return spring 10 is located between the movable sliding block 8 and the inner wall of the track sliding groove 3, two ends of the return spring 10 are respectively fixedly connected with the inner walls of the movable sliding block 8 and the track sliding groove 3, when the pulling block 13 is pushed to drive the sliding push piece 11, the sliding push piece 11 drives the movable sliding block 8, and the return spring 10 is compressed when the movable sliding block 8 moves along the supporting track rod 9.

The working principle is as follows: when an optical fiber jumper needs to be plugged, the handheld connector plug 1 is inserted into a connector slot, the edge of the slot pushes an inclined plane 7 of an anti-falling clamping block 6, so that the anti-falling clamping block 6 retracts into a cylindrical sliding cavity 2, when the anti-falling clamping block 6 is overlapped with a clamping groove in the connector slot, a pushing spring 5 pushes a circular sliding sheet 4 to drive the anti-falling clamping block 6 to restore and be clamped with the clamping groove, so that the optical fiber jumper is quickly clamped and fixed, and has an anti-falling effect, when disassembly is needed, a pulling block 13 is pushed to drive a sliding push sheet 11, the sliding push sheet 11 pushes the inclined plane 7 of the anti-falling clamping block 6, so that the anti-falling clamping block 6 retracts, so that the connector plug 1 can be quickly pulled out, a reset spring 10 drives the sliding push sheet 11 to restore by pushing the sliding block 8, when the sliding push sheet 11 does not push the inclined plane 7 any more, the pushing spring 5 pushes the circular sliding sheet 4 to drive the anti-falling clamping block 6 to restore, when the line head needs to be found, the conducting strip 15 is electrified by connecting the conducting strips, so that the annular display lamp 16 is lightened, and the line head is conveniently found by a worker.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a anticreep type optic fibre wire jumper, includes connector plug (1), its characterized in that: the connector plug (1) is fixedly connected with an optical fiber lead (14), the outer surface of the optical fiber lead (14) is fixedly connected with a lead strip (15), the outer surface of the optical fiber conducting wire (14) is sleeved with an annular display lamp (16), the annular display lamp (16) is electrically connected with the conducting wire strip (15), conductive grooves (17) are respectively arranged at two ends of the wire strip (15), conductive sheets are arranged inside the conductive grooves (17), a cylindrical sliding cavity (2) is arranged inside the connector plug (1), an anti-falling mechanism is arranged inside the cylindrical sliding cavity (2), the left side surface and the right side surface of the connector plug (1) are both provided with a track chute (3), the inside of track spout (3) is equipped with canceling release mechanical system, the left surface and the right flank of connector plug (1) all are equipped with slip push jack (11).

2. The drop-resistant optical fiber patch cord according to claim 1, wherein: the left side face of each sliding pushing piece (11) is provided with a through groove (12), and the faces, far away from each other, of the two sliding pushing pieces (11) are fixedly connected with a pulling block (13).

3. The drop-resistant optical fiber patch cord according to claim 1, wherein: the anti-falling mechanism comprises a circular sliding sheet (4), the circular sliding sheet (4) is connected with the inner wall of the cylindrical sliding cavity (2) in a sliding mode, and one face, far away from the cylindrical sliding cavity (2), of the circular sliding sheet (4) is fixedly connected with an anti-falling clamping block (6).

4. The drop-resistant optical fiber patch cord according to claim 3, wherein: a pushing spring (5) is arranged between the circular sliding sheet (4) and the inner wall of the cylindrical sliding cavity (2), and two ends of the pushing spring (5) are fixedly connected with the circular sliding sheet (4) and the inner wall of the cylindrical sliding cavity (2) respectively.

5. The drop-resistant optical fiber patch cord according to claim 3, wherein: inclined plane (7) have been seted up to anticreep fixture block (6), inclined plane (7) extend into the inside of cylindricality sliding chamber (2).

6. The drop-resistant optical fiber patch cord according to claim 1, wherein: the reset mechanism comprises a support track rod (9), a movable sliding block (8) is sleeved on the outer surface of the support track rod (9), and the support track rod (9) is fixedly connected with the inner wall of the track sliding groove (3).

7. The drop-resistant optical fiber patch cord according to claim 6, wherein: the movable sliding block (8) is connected with the inner wall of the track sliding groove (3) in a sliding mode, and the movable sliding block (8) is fixedly connected with the sliding push piece (11).

8. The drop-resistant optical fiber patch cord according to claim 6, wherein: the outer surface of the support track rod (9) is sleeved with a return spring (10), the return spring (10) is located between the movable sliding block (8) and the inner wall of the track sliding groove (3), and two ends of the return spring (10) are fixedly connected with the inner walls of the movable sliding block (8) and the track sliding groove (3) respectively.