CN212229244U

CN212229244U - Handheld optical fiber butt joint auxiliary aligner

Info

Publication number: CN212229244U
Application number: CN202020867266.7U
Authority: CN
Inventors: 刘文彬; 陈宇
Original assignee: Anhui Bohao Precision Instrument Co ltd
Current assignee: Anhui Bohao Precision Instrument Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2020-12-25
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a handheld optical fiber docking auxiliary aligner, which comprises a base, the rear side of the upper surface of the base is integrally provided with a support, a plurality of press plates are connected between convex blocks on the support through pin shafts, the outer end surface of each press plate is movably provided with a knob, the knob penetrates through the outer end of each press plate and is connected with a convex cap, the convex cap is arranged on the inner surface of the outer end of each press plate, the surface of each convex cap is provided with an N pole or an S pole magnetic strip, the corresponding base is provided with an S pole or an N pole magnetic strip, the press plates are also provided with press blocks and positioned at the inner sides of the convex caps, the bases corresponding to the press blocks are provided with cushion strips, two ends of each cushion strip are provided with frame blocks, the frame blocks are provided with V-shaped grooves, the inner surfaces; the fiber optic aligner has the advantages of being simple in structure, reasonable in design, novel and unique in thought, convenient to connect, convenient to operate, less in aligning time and capable of saving working hours, and two ends of an optical fiber are aligned and fixed through the fiber optic aligner.

Description

Handheld optical fiber butt joint auxiliary aligner

Technical Field

The utility model relates to the field of communication technology, especially, relate to an aligner is used in assistance of hand-held type optical fiber butt joint.

Background

Optical fibers are short for optical fibers, and are fibers made of glass or plastic that can be used as a light conducting means.

Due to losses that occur when optical fibers are spliced, such as: different axes (the single-mode fiber coaxiality requirement is less than 0.8 mu m), non-perpendicularity of the end face and the axis, non-perpendicularity of the end face, unmatched butt joint core diameter, poor welding quality and the like. The quality of the optical fiber at the interface will directly affect its transmission rate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the existing problem, a handheld optical fiber docks supplementary aligner that uses is provided.

The utility model discloses a realize through following technical scheme: the utility model provides a handheld optical fiber butt joint is supplementary with aligner, which comprises a base, the integrative support that sets up in base upper surface rear side, through a plurality of clamp plates of round pin hub connection between the convex block on the support, the outer end surface activity of clamp plate sets up the knob, the knob runs through the clamp plate outer end and connects protruding cap, protruding cap sets up in clamp plate outer end internal surface, the surface of protruding cap sets up the magnetic stripe of N utmost point or S utmost point, set up S utmost point or N utmost point magnetic stripe on the base rather than corresponding, still set up the briquetting on the clamp plate, and be located the inboard of protruding cap, set up the filler strip on the base that corresponds with the briquetting, the filler strip both ends set up a piece, set up the V-arrangement groove on the frame piece, the inner internal surface of clamp plate sets up.

As a further improvement to the above solution, the bracket is composed of a plurality of bumps, and the plurality of bumps are fixedly connected to the upper surface of the base at intervals.

As a further improvement to the scheme, the outer curved surfaces at the two ends of the pin shaft are provided with annular grooves, and the clamp springs are clamped in the annular grooves.

As a further improvement to the scheme, the surface of the convex cap is provided with N-pole or S-pole magnetic strips which are higher than the end surface of the convex cap.

As a further improvement to the above scheme, the S pole or N pole magnetic strip is arranged on the base and is lower than the plane of the base.

As a further improvement to the above scheme, one end of the spring is clamped in the groove, and the other end of the spring is clamped on the rear side of the upper surface of the base.

As a further improvement of the scheme, the joints of the two sections of optical fibers are respectively placed in the V-shaped grooves of the frame block for positioning and pressed by the pressing plates, the optical fibers are fixed by the backing strips and the pressing blocks by utilizing the attraction acting force generated by attraction of opposite magnetic poles between the magnetic strips at the outer ends of the pressing plates and the magnetic strips on the base, the joints of the two sections of optical fibers are positioned between two adjacent pressing plates for convenient connection, the knob is rotated after fusion to ensure that the pressing plates and the opposite magnetic strips of the base are staggered to reduce the attraction acting force, the pressing plates rebound under the acting force of the springs, and the pressed optical fibers are loosened.

Compared with the prior art, the utility model has the following advantages: have simple structure, reasonable in design, the thinking is novel unique, aim at and fix between the V-arrangement groove on the aligner through placing two ends with optic fibre, two end dislocation have been avoided, utilize the briquetting on the clamp plate to push down simultaneously, the briquetting attracts the effort that produces mutually through the different sex magnetic stripe laminating of clamp plate and base to make clamp plate and base laminating, utilize connecting device to connect optical fiber splice, convenient operation, it is few when aiming at the time, practice thrift man-hour, rotate the knob in addition, make the different sex magnetic stripe dislocation of clamp plate and base reduce the effort of actuation, the clamp plate rebounds under the effort of spring, loosen the optic fibre of pushing down.

Drawings

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

Fig. 2 is a schematic diagram of the structure of the pressing plate which is opened.

Detailed Description

The invention will be further explained with reference to the drawings, as shown in fig. 1-2.

Example 1

The utility model provides a handheld optical fiber docks supplementary aligner for, which comprises a base 1, 1 upper surface rear side an organic whole of base sets up support 2, a plurality of clamp plates 3 of through round pin axle 4 connection between lug 13 on the support 2, the outer end surface activity of clamp plate 3 sets up knob 8, knob 8 runs through 3 outer ends of clamp plate and connects protruding cap 9, protruding cap 9 sets up in 3 outer end internal surfaces of clamp plate, the surface of protruding cap 9 sets up N utmost point magnetic stripe 10, set up S utmost point magnetic stripe 12 on the base 1 rather than corresponding, still set up briquetting 11 on the clamp plate 3, and be located the inboard of protruding cap 9, set up filler strip 7 on the base 1 that corresponds with briquetting 11, the both ends of filler strip 7 set up frame piece 5, set up V-groove 6 on the frame piece 5, the inner surface of clamp plate 3 sets up recess 15, installation spring 14 in the recess 15, and spring 14 suit is on round pin.

As a further improvement to the above solution, the bracket 2 is composed of a plurality of bumps 13, and the plurality of bumps 13 are fixedly connected to the upper surface of the base 1 at intervals.

As a further improvement to the above scheme, the outer curved surfaces at the two ends of the pin shaft 4 are provided with annular grooves, and the clamp springs are clamped in the annular grooves.

As a further improvement to the above scheme, the surface of the convex cap 9 is provided with an N-pole magnetic strip 10 which is higher than the end surface of the convex cap 9.

As a further improvement to the above scheme, the base 1 is provided with an S-pole magnetic strip 12 which is lower than the plane of the base 1.

As a further improvement to the above solution, one end of the spring 14 is clamped in the groove 15, and the other end is clamped at the rear side of the upper surface of the base 1.

As a further improvement to the above scheme, the base is clamped in the clamping disc, and the clamping disc is placed in the storage bag, so that the portable outdoor storage bag is convenient to carry and suitable for field operation.

As a further improvement of the scheme, the joints of two sections of optical fibers are respectively placed in a V-shaped groove 6 of a frame block 5 to be positioned and pressed by a pressing plate 3, the optical fibers are fixed by a backing strip 7 and a pressing block 11 by utilizing the attraction acting force generated by the attraction between the magnetic strip at the outer end of the pressing plate 3 and the opposite magnetic pole on the magnetic strip on the base 1, the joints of the two sections of optical fibers are positioned between two adjacent pressing plates 3 and are conveniently connected, the knob 8 is rotated after fusion to ensure that the pressing plate 3 and the opposite magnetic pole of the base 1 are staggered to reduce the attraction acting force, the pressing plate 3 rebounds under the acting force of a spring 14, and the pressed optical fibers are loosened.

Example 2

The utility model provides a handheld optical fiber docks supplementary aligner for, which comprises a base 1, 1 upper surface rear side an organic whole of base sets up support 2, a plurality of clamp plates 3 of through round pin axle 4 connection between lug 13 on the support 2, the outer end surface activity of clamp plate 3 sets up knob 8, knob 8 runs through 3 outer ends of clamp plate and connects protruding cap 9, protruding cap 9 sets up in 3 outer end internal surfaces of clamp plate, S utmost point magnetic stripe 10 is established on the surface of protruding cap 9, set up N utmost point magnetic stripe 12 on the base 1 rather than corresponding, still set up briquetting 11 on the clamp plate 3, and be located the inboard of protruding cap 9, set up filler strip 7 on the base 1 that corresponds with briquetting 11, the both ends of filler strip 7 set up frame piece 5, set up V-groove 6 on the frame piece 5, the inner surface of clamp plate 3 sets up recess 15, installation spring 14 in the recess 15, and spring 14 suit is on round.

As a further improvement to the above scheme, the surface of the convex cap 9 is provided with an S-pole magnetic strip 10 higher than the end surface of the convex cap 9.

As a further improvement to the above scheme, the N-pole magnetic strip 12 is arranged on the base 1 and is lower than the plane of the base 1.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a handheld optical fiber docks supplementary aligner for, which comprises a base and a serial communication port, the integrative support that sets up in base upper surface rear side, through a plurality of clamp plates of round pin hub connection between the convex block on the support, the outer end surface activity of clamp plate sets up the knob, the knob runs through the clamp plate outer end and connects protruding cap, protruding cap sets up in clamp plate outer end internal surface, the surface of protruding cap sets up the magnetic stripe of N utmost point or S utmost point, set up S utmost point or N utmost point magnetic stripe on the base rather than corresponding, still set up the briquetting on the clamp plate, and be located the inboard of protruding cap, set up the filler strip on the base that corresponds with the briquetting, the filler strip both ends set up the frame piece, set up the V-arrangement groove on the frame piece, the inner internal surface of clamp plate sets.

2. The handheld optical fiber docking aid aligner according to claim 1, wherein the holder is composed of a plurality of protrusions, and the plurality of protrusions are fixed on the upper surface of the base at intervals.

3. The handheld optical fiber docking auxiliary aligner according to claim 1, wherein the outer curved surfaces of the two ends of the pin shaft are provided with annular grooves, and the snap springs are clamped in the annular grooves.

4. A handheld optical fiber docking aid aligner according to claim 1, wherein the surface of the convex cap is provided with N-pole or S-pole magnetic strips higher than the end face of the convex cap.

5. A handheld optical fiber docking aid aligner according to claim 1, wherein the base is provided with an S-pole or N-pole magnetic strip below the plane of the base.

6. A hand-held optical fiber docking aid aligner according to claim 1, wherein one end of said spring is snap-fitted into said groove and the other end thereof is snap-fitted to the rear side of the upper surface of said base.