CN212586595U

CN212586595U - Portable optical fiber connection aligner of joint formula

Info

Publication number: CN212586595U
Application number: CN202020867219.2U
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: 2021-02-23
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a portable optical fiber connection alignment device of joint formula, which comprises a base, the integrative support that sets up of base upper surface rear side, through a plurality of clamp plates of round pin hub connection between the lugs on the support, the outer end surface of clamp plate sets up the press button, clamp plate outer end internal surface an organic whole sets up the socket, the surface symmetry of socket is equipped with the slot, peg tooth is inserted in the slot, still set up the briquetting on the clamp plate, and lie in the inboard of socket, 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 internal surface of inner of clamp plate sets up the recess, install the spring in the recess, and the spring suit is on the round pin hub, set up the draw-; 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

Portable optical fiber connection aligner of joint formula

Technical Field

The utility model relates to the field of communication technology, especially, relate to a portable optical fiber connection aligner of joint formula.

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 providing a portable optical fiber connection alignment ware of joint formula to current problem.

The utility model discloses a realize through following technical scheme: the utility model provides a portable optical fiber connection alignment ware of joint formula, 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 boss on the support, the outer end surface of clamp plate sets up the press button, clamp plate outer end internal surface an organic whole sets up the socket, the surface symmetry of socket is equipped with the slot, plug-in bayonet strip tooth in the slot, still set up the briquetting on the clamp plate, and be located the inboard of socket, 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 up the recess, install the spring in the recess, and the spring suit is in selling epaxially.

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 number of the pressing plates is not less than 2.

As a further improvement to the scheme, a clamping head is integrally arranged in the clamping groove.

As a further improvement to the above solution, the end of the rack tooth is provided with an elastic area.

As a further improvement of the scheme, the joints of two sections of optical fibers are respectively placed in the V-shaped grooves of the frame block to be positioned and pressed by the pressing plates, the clamping strip teeth at the outer ends of the pressing plates are used for clamping the clamping heads in the clamping grooves on the base, the optical fibers are fixed by the backing strips and the pressing blocks, the joints of the two sections of optical fibers are positioned between two adjacent pressing plates to be conveniently connected, the pressing buttons are pressed after fusion to separate the pressing plates from the base, the pressing plates rebound under the action 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 passes through the dop in the draw-in groove on the card strip tooth joint base, make clamp plate and base laminating, utilize connecting device to connect optical fiber splice, convenient connection, and convenient for operation, it is few to aim at the time of using, when practicing thrift, rotate the knob in addition, the different nature magnetic stripe dislocation that makes clamp plate and base reduces 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.

Fig. 3 is a schematic structural view of a rack tooth.

Fig. 4 is a schematic structural view of the chuck.

Detailed Description

The invention will be further described with reference to the accompanying drawings, as shown in fig. 1-4.

Example 1

The utility model provides a portable optical fiber connection alignment ware of joint formula, including base 1, 1 upper surface rear side an organic whole of base sets up the support, 2 intervals on the support are through a plurality of clamp plates 3 of round pin axle 4 connection, the outer end surface of clamp plate 3 sets up

press button

8, 3 outer end internal surfaces of clamp plate an organic whole set up socket 9, socket 9's surface symmetry is equipped with the slot, peg tooth 10 is inserted in the slot, still set up briquetting 11 on the clamp plate 3, and be located socket 9's inboard, 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-arrangement groove 6 on the frame piece 5, the inner internal surface of clamp plate 3 sets up recess 15, installation spring 15 in the recess 15, and spring 15 suit is on round pin axle 4, set up draw-in groove 12 on the base 1 position that corresponds with peg.

As a further improvement to the above solution, the bracket is composed of a plurality of bumps 2, and the plurality of bumps 2 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 scheme, the number of the pressing plates 3 is not less than 2.

As a further improvement to the above solution, a chuck 16 is integrally arranged in the slot 12.

As a further improvement to the above solution, the ends of the latch teeth 10 are provided with elastic regions.

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, clamping teeth 10 at the outer end of the pressing plate 3 are clamped with clamping heads in clamping grooves 12 on a base 1, the optical fibers are fixed by a backing strip 7 and a pressing block 11, the joints of the two sections of optical fibers are positioned between two adjacent pressing plates 3 and are conveniently connected, after fusion, the pressing button 8 is pressed to contact the pressing plate 3 to separate the pressing plate 3 from the base 1, the pressing plate 3 rebounds under the action force of a spring 15, and the pressed optical fibers are loosened.

Example 2

press button

As a further improvement to the above scheme, the insertion part at the top end of the rack tooth 10 is provided with a step, so that the length of insertion can be conveniently adjusted.

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. A clamping type portable optical fiber connection aligner comprises a base and is characterized in that a support is integrally arranged on the rear side of the upper surface of the base, a plurality of pressing plates are connected among lugs on the support through pin shafts, pressing buttons are arranged on the outer end outer surfaces of the pressing plates, sockets are integrally arranged on the inner surfaces of the outer ends of the pressing plates, slots are symmetrically formed in the outer surfaces of the sockets, clamping strip teeth are inserted in the slots, pressing blocks are further arranged on the pressing plates and located on the inner sides of the sockets, backing strips are arranged on the base corresponding to the pressing blocks, frame blocks are arranged at two ends of the backing strips, V-shaped grooves are formed in the frame blocks, grooves are formed in the inner surfaces of the pressing plates, springs are installed in the grooves and are sleeved on the pin shafts, and clamping grooves are;

the clamping groove is internally and integrally provided with a clamping head.

2. The portable snap-in fiber optic connection aligner according to claim 1, wherein the holder comprises a plurality of protrusions spaced apart from and secured to the upper surface of the base.

3. The portable optical fiber connection aligner of claim 1, wherein the pin shaft has annular grooves on its outer curved surfaces at both ends, and the clamp springs are engaged in the grooves.

4. A snap-in portable fiber optic connection aligner according to claim 1, wherein the ends of the latch teeth are provided with resilient regions.