CN211528760U - Connect optic fibre wire jumper soon - Google Patents

Abstract

The utility model discloses a connect optic fibre wire jumper soon, including optic fibre wire jumper body, the wire jumper joint of setting at optic fibre wire jumper body both ends, the wire jumper joint is including connecting the body and connecting the fastener, it keeps away from to connect the fastener and connects body one side and be provided with the joint fixture block, connect the fastener tip with connect body tip fixed connection, the rest parts that connect the fastener are to keeping away from connect body one side perk, connect the body except corresponding connect other three sides outside the fastener seted up around the length direction who connects the body is provided with the recess, it is provided with the sealed rubber tube of round outward to connect the body, the rubber tube including inlay in the side pipe in the recess with be located connect the body and connect the person in charge between the fastener, be responsible for respectively with connect the body, connect the fastener inconsistent. The utility model discloses it is fixed firm, and peg graft swiftly laborsavingly, be favorable to improving work efficiency to dustproof and waterproof performance has.

Description

Connect optic fibre wire jumper soon

Technical Field

The utility model belongs to the technical field of communication equipment, a optic fibre wire jumper is related to, concretely relates to connect optic fibre wire jumper soon.

Background

The optical fiber jumper is used for the jumper connection between hardware equipment and equipment or between equipment and an optical fiber wiring link in an optical fiber wiring system, and the optical fiber jumper is mainly divided into a single-mode optical fiber jumper, a multi-mode optical fiber jumper and a tera multi-mode optical fiber jumper.

Present optical fiber jumper, when butt joint male plug or female plug, need insert hard, no matter peg graft or dismantle all very hard, very easily cause jumper connection's damage at the plug in-process, not only waste time and energy, still for additionally increasing the maintenance cost to, optic fibre often is outdoor use, and the environment is abominable, and is higher to the waterproof dirt-proof requirement of optical fiber jumper.

As chinese patent CN209373183U discloses a nimble optical fiber jumper who jumps, including optical fiber jumper body, female plug and male plug, male plug and female plug connect the both ends about the optical fiber jumper body respectively mutually, the equal scarf joint of female plug and male plug left and right sides has the pivot, adjacent even root the pivot outside runs through and is fixed with the moving part that is the character cut in bas-relief structure, every the moving part rear end is all opened has the threading mouth that makes the optical fiber jumper body pass, every the pivot end is all run through the moving part and is connected with the carousel mutually, both ends and lie in the pivot outside all are the annular and evenly open and have six at least recesses, every about female plug and the male plug the recess inside all through spring elastic connection have a fixture block, every carousel one end all is the annular and evenly opens the bayonet socket that has six at least and fixture block joint. This patent rotates the moving part through the pivot to carry out the joint through fixture block and buckle and fix, the jump joint is nimble laborsaving, however, the structure of this patent itself is comparatively complicated, very easily takes place to damage, and fixed effect is general, easily takes place to become flexible after the jump joint, and stability is relatively poor, and dustproof and waterproof performance is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connect optic fibre wire jumper soon, it is fixed firm, and peg graft swiftly laborsavingly, be favorable to improving work efficiency, reduce use cost to dustproof and waterproof performance has.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a connect optic fibre wire jumper soon, includes optic fibre wire jumper body, sets up the wire jumper joint at optic fibre wire jumper body both ends, the wire jumper joint includes rectangular bodily form joint body and sets up the elastic joint fastener that has in joint body one side, it is provided with the joint fixture block to connect the fastener to keep away from joint body one side, connect the fastener tip with joint body tip fixed connection, the rest part of joint fastener is to keeping away from connect body one side perk, the joint body is except corresponding other three sides of joint fastener are seted up and are centers on the length direction who connects the body is provided with the recess, it is provided with the sealed rubber tube of round outward to connect the body, the rubber tube including inlay in the recess the side pipe with be located connect the body and connect the person in charge between the fastener, be responsible for respectively with connect the body, connect the body, The joint clamping pieces are abutted.

When the utility model is used, the jumper connector is directly inserted into the adaptive optical fiber socket, the connector clamping block is embedded into the bayonet of the optical fiber socket, and the installation and fixation can be completed, at the moment, the connector clamping piece bends towards one side of the connector body and extrudes the main pipe, gas in the main pipe moves towards the side pipe, the side pipe expands to extend out of the groove and is butted and attached with the side wall of the optical fiber socket, so that the sealing is realized, the dustproof and waterproof effects are achieved, meanwhile, the extruded main pipe generates outward restoring force to push the connector clamping piece to move towards the side far away from the connector body, so that the connector clamping block is always embedded into the bayonet, and the jumper connector is firmly fixed; when the jumper wire connector needs to be pulled out, the connector clamping piece only needs to be pressed, and then the jumper wire connector can be directly pulled out.

Preferably, the diameter of the main pipe is larger than that of the side pipe, so that when the main pipe is extruded, the expansion amplitude of the side pipe is guaranteed, and the sealing effect is guaranteed.

Preferably, the outer wall of the side pipe is tangent to the outer wall of the joint body, namely the outer wall of the side pipe is flush with the top of the groove, the side pipe is prevented from influencing splicing, meanwhile, the side pipe can extend out of the groove when expanding, and the sealing effect is guaranteed.

Preferably, the rubber layer is arranged on the end face, away from the connector body, of the connector fixture block, so that the sealing effect of the optical fiber jumper after being plugged is improved.

Preferably, the rubber layer is also arranged on one surface of the joint clamping piece, which is far away from the joint body, and at a position close to the joint clamping block.

The beneficial effects of the utility model are that:

1. the rubber tube is arranged, the sealing performance of the optical fiber jumper wire is realized through the rubber tube, the sealing effect is good, and the operation is simple and labor-saving;

2. connect the fastener and connect the body between be equipped with the person in charge, when guaranteeing the leakproofness, do connect the fastener to provide outside thrust or restoring force, guarantee fixed effect, just connect the fastener and connect the difficult fatigue damage of being connected between the body.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a perspective view of a jumper connector according to an embodiment of the present invention;

FIG. 3 is a schematic view of a rubber tube according to an embodiment of the present invention;

FIG. 4 is a schematic view of a rubber layer according to an embodiment of the present invention;

the items in the figure are respectively: the optical fiber jumper comprises an optical fiber jumper body 1, a jumper joint 2, a joint body 21, a joint clamping piece 22, a joint clamping block 23, a groove 24, a rubber pipe 25, a pipe on the 251 side, a main pipe 252 and a rubber layer 26.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the following embodiments and accompanying drawings.

As shown in fig. 1 to 3, a quick-connect optical fiber jumper comprises an optical fiber jumper body 1 and jumper connectors 2 arranged at two ends of the optical fiber jumper body 1, wherein each jumper connector 2 comprises a rectangular connector body 21 and an elastic connector clamping piece 22 arranged at one side of the connector body 21, a connector clamping block 23 is arranged at one side of the connector clamping piece 22, which is far away from the connector body 21, the end of the connector clamping piece 22 is fixedly connected with the end of the connector body 21, the rest part of the connector clamping piece 22 is tilted towards the side far away from the connector body 21, grooves 24 are arranged in the length direction of the connector body 21 on the three other sides of the connector body 21 except for the connector clamping piece 22, a circle of sealed rubber tube 25 is arranged outside the connector body 21, each rubber tube 25 comprises a side tube 251 embedded in each groove 24 and a main tube 252 positioned between the connector body 21 and the connector clamping piece 22, the main pipe 252 respectively abuts against the joint body 21 and the joint locking piece 22.

In this embodiment, the length of the main tube 252 is equal to or slightly greater than the width of the joint clamping piece 22, the groove 24 is also formed on one surface of the joint body 21 corresponding to the main tube 252, the side tube 251 extends into the groove 24 close to the main tube 252 and is communicated with the main tube 252, and the main tube 252 and the side tube 251 are integrally in a convex shape.

In this embodiment, when the jumper connector is used, the jumper connector is directly inserted into an adaptive fiber optic receptacle, the connector block 23 is embedded into a bayonet of the fiber optic receptacle, and then installation and fixation can be completed, at this time, the connector block 22 is bent toward one side of the connector body 21 and presses the main tube 252, gas in the main tube 252 moves toward the side tube 251, the side tube 251 expands to extend out of the groove 24 and abuts against a side wall of the fiber optic receptacle, so as to achieve sealing and achieve the dustproof and waterproof effects, and meanwhile, the pressed main tube 252 generates an outward restoring force to push the connector block 22 to move toward a side away from the connector body 21, so that the connector block 23 is always embedded into the bayonet, and the jumper connector is fixed firmly; when the jumper connector needs to be pulled out, the connector clamping piece 22 is only required to be pressed and then directly pulled out.

In this embodiment, the diameter of the main tube 252 is larger than that of the side tube 251, so that when the main tube 252 is squeezed, the expansion amplitude of the side tube 251 is ensured, and the sealing effect is ensured.

Further, the outer wall of the side pipe 251 is tangent to the outer wall of the joint body 21, that is, the outer wall of the side pipe 251 is flush with the top of the groove 24, so that the side pipe 251 is prevented from influencing the insertion, and meanwhile, the side pipe 251 can extend out of the groove 24 when expanding, and the sealing effect is guaranteed.

As shown in fig. 4, a rubber layer 26 is disposed on an end surface of the connector latch 23 away from the connector body 21, so as to improve the sealing effect after the optical fiber patch cord is plugged.

The rubber layer 26 is also provided on a surface of the joint seizing piece 22 remote from the joint body 21 and at a position close to the joint seizing block 23.

Claims (6)

1. The utility model provides a connect optic fibre wire jumper soon, includes optic fibre wire jumper body (1), sets up jumper connection (2) at optic fibre wire jumper body (1) both ends, jumper connection (2) including long cubic connect body (21) and set up have elastic joint fastener (22) in connecting body (21) one side, its characterized in that: a joint clamping block (23) is arranged on one side of the joint clamping piece (22) far away from the joint body (21), the end part of the joint clamping piece (22) is fixedly connected with the end part of the joint body (21), the rest part of the joint clamping piece (22) is tilted towards the side far away from the joint body (21), the other three side surfaces of the joint body (21) except the joint clamping piece (22) are provided with grooves (24) which surround the length direction of the joint body (21), a circle of sealed rubber tube (25) is arranged outside the joint body (21), the rubber tube (25) comprises a side tube (251) embedded in the groove (24) and a main tube (252) positioned between the joint body (21) and the joint clamping piece (22), the main pipe (252) is respectively abutted against the joint body (21) and the joint clamping piece (22).

2. The quick connect optical fiber patch cord of claim 1, wherein: the length of the main pipe (252) is equal to the width of the joint clamping piece (22), one surface of the joint body (21) corresponding to the main pipe (252) is also provided with the groove (24), the side pipe (251) extends into the groove (24) close to the main pipe (252) and is communicated with the main pipe (252), and the main pipe (252) and the side pipe (251) are integrally in a convex shape.

3. The quick connect optical fiber patch cord of claim 2, wherein: the main tube (252) has a diameter greater than the diameter of the side tube (251).

4. The quick connect optical fiber patch cord of claim 2 or 3, wherein: the outer wall of the side pipe (251) is tangent to the outer wall of the joint body (21), i.e. the outer wall of the side pipe (251) is flush with the top of the groove (24).

5. The quick connect optical fiber patch cord of claim 4, wherein: the end face of one side, away from the joint body (21), of the joint fixture block (23) is provided with a rubber layer (26).

6. The quick connect optical fiber patch cord of claim 5, wherein: the rubber layer (26) is also arranged at the position, which is far away from one surface of the joint body (21) of the joint clamping piece (22) and close to the joint clamping block (23).

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