CN219715798U - Optical fiber adapter convenient for clamping piece assembly - Google Patents

Abstract

The utility model discloses an optical fiber adapter convenient for assembling clamping pieces, which comprises an optical fiber adapter, wherein two clamping pieces which are arranged in a front-back symmetrical way are fixed on the outer wall of the optical fiber adapter, and a spring buckle is arranged in the middle of each clamping piece and used for being buckled with a clamping groove in an optical fiber box after the optical fiber adapter is assembled in the optical fiber box; grooves with open upper ends are formed in the outer walls of the front side and the rear side of the optical fiber adapter, slots with open upper ends are formed in the left side wall and the right side wall of each groove, each clamping piece is arranged in the corresponding groove, the left end and the right end of each clamping piece are vertically matched and spliced with the two slots in the corresponding positions, and the splicing direction of the clamping pieces and the slots is mutually perpendicular to the buckling direction of the elastic buckle and the optical fiber box; after the structure is adopted, the clamping piece is assembled with the optical fiber adapter in a matched and spliced mode, so that the optical fiber adapter has the advantage of convenience in assembly of the clamping piece and the optical fiber adapter.

Description

Optical fiber adapter convenient for clamping piece assembly

Technical Field

The utility model relates to the technical field of optical fiber connecting devices, in particular to an optical fiber adapter convenient for assembling a clamping piece.

Background

The optical fiber adapter is a connecting device which is used for being matched with the optical fiber plug to realize cascade connection of two optical fibers, when the optical fiber adapter is used, the optical fiber adapter is clamped on the optical fiber box, namely, the optical fiber adapter currently used in the market is clamped on the optical fiber box through a clamping piece assembled on the optical fiber adapter, however, the clamping piece currently assembled on the optical fiber adapter is fixed on the outer wall of the optical fiber adapter through a screw, and therefore the defect that the clamping piece and the optical fiber adapter are inconvenient to assemble exists.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the optical fiber adapter which is convenient for assembling the clamping piece, and the assembly of the clamping piece and the optical fiber adapter can be facilitated.

The utility model discloses an optical fiber adapter convenient for assembling clamping pieces, which comprises an optical fiber adapter, wherein two clamping pieces which are arranged in a front-back symmetrical way are fixed on the outer wall of the optical fiber adapter, and elastic buckles are arranged in the middle of each clamping piece and are used for being buckled with clamping grooves in an optical fiber box after the optical fiber adapter is assembled in the optical fiber box; the optical fiber adapter comprises a front side wall and a rear side wall, wherein the front side wall and the rear side wall of the optical fiber adapter are respectively provided with a groove with an open upper end, the left side wall and the right side wall of each groove are respectively provided with a slot with an open upper end, each clamping piece is arranged in the corresponding groove, the left end and the right end of each clamping piece are respectively vertically matched and spliced with the two slots at corresponding positions, and the splicing direction of the clamping pieces and the slots is mutually perpendicular to the buckling direction of the elastic buckle and the optical fiber box.

After the structure is adopted, the clamping piece is assembled with the optical fiber adapter in a matched and spliced mode, so that the optical fiber adapter has the advantage of convenience in assembly of the clamping piece and the optical fiber adapter.

The optical fiber adapter convenient for the assembly of the clamping pieces is characterized in that at least one clamping hole is formed in the lower edge of each clamping piece, clamping blocks which are in one-to-one correspondence with the clamping holes on the corresponding sides are arranged on the inner end part of each groove, and when the clamping pieces are assembled in the grooves and the left end and the right end of the clamping pieces are propped against the lower ends of the slots, each clamping block is matched and clamped with the clamping hole on the corresponding position; through set up the draw-in hole in the lower limb department of joint spare, and set up the fixture block back on the inner tip of recess, in the joint spare assembly is to the recess and both ends all lean on the back with the lower extreme looks butt of slot about the joint spare, every fixture block all cooperates the joint with the draw-in hole on the corresponding position to can realize further fixing to the joint spare, in order to avoid the joint spare to deviate from the recess, can further improve firmness and reliability after joint spare and the assembly of optic fibre adapter.

The optical fiber adapter convenient for assembling the clamping pieces comprises two clamping holes which are distributed at intervals in the left-right direction at the lower edge of each clamping piece, wherein two clamping blocks which are in one-to-one correspondence with the clamping holes on the corresponding sides are arranged on the inner end part of each groove, and each clamping block is matched and clamped with the clamping hole on the corresponding position; through all setting up two draw-in holes in the lower limb department of every joint spare, and all set up two and correspond the draw-in blocks of side draw-in hole one-to-one on the interior tip of every recess after, after the draw-in hole cooperation joint on every fixture block and the corresponding position, can further improve firmness and reliability after joint spare and the assembly of optic fibre adapter.

The optical fiber adapter convenient for the assembly of the clamping piece is characterized in that the upper edge of the outer end part of each clamping block is provided with a chamfer surface, and the chamfer surface is used for guiding with the lower edge of the clamping piece in a matched manner so as to facilitate the clamping of the clamping block into the clamping hole; through being provided with the chamfer face in the upper edge department of fixture block outer tip, the chamfer face can be with the lower limb cooperation direction of joint spare in order that the fixture block card goes into the draw-in hole, can bring the convenience for the cooperation joint in fixture block and draw-in hole, can bring the convenience for the assembly of joint spare and fiber optic adapter promptly.

The optical fiber adapter convenient for assembling the clamping piece is characterized in that the side wall of the opening at the upper end of each slot is provided with an inclined surface which is used for being matched and guided with the end part of the clamping piece so as to facilitate the insertion of the end part of the clamping piece into the slot; through all set up the inclined plane on the lateral wall of every slot upper end opening part, when joint spare and fiber optic adapter assembly, the inclined plane can be with the tip cooperation direction of joint spare in order that the tip of joint spare inserts in the slot, can bring the convenience for joint spare and fiber optic adapter's assembly promptly.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1-4, the optical fiber adapter convenient for assembling the clamping pieces comprises an optical fiber adapter 1, wherein two clamping pieces 2 which are symmetrically arranged front and back are fixed on the outer wall of the optical fiber adapter 1, a spring buckle 21 is arranged in the middle of each clamping piece 2, and after the optical fiber adapter 1 is assembled into an optical fiber box, the spring buckle 21 is used for being buckled with a clamping groove in the optical fiber box; the optical fiber adapter 1 is provided with grooves 11 with openings at the upper ends on the outer walls of the front side and the rear side, slots 12 with openings at the upper ends are arranged on the left side wall and the right side wall of each groove 11, each clamping piece 2 is arranged in the corresponding groove 11, the left end and the right end of each clamping piece 2 are vertically matched and inserted with two slots 12 at corresponding positions, and the inserting directions of the clamping pieces 2 and the slots 12 are mutually perpendicular to the buckling directions of the elastic buckles 21 and the optical fiber boxes.

At least one clamping hole 22 is formed in the lower edge of each clamping piece 2, clamping blocks 13 which are in one-to-one correspondence with the clamping holes 22 on the corresponding sides are formed in the inner end of each groove 11, and when the clamping pieces 2 are assembled into the grooves 11 and the left end and the right end of the clamping pieces 2 are propped against the lower end of the slot 12, each clamping block 13 is matched and clamped with the clamping hole 22 on the corresponding position; through set up the draw-in hole in the lower limb department of joint spare, and set up the fixture block back on the inner tip of recess, in the joint spare assembly is to the recess and both ends all lean on the back with the lower extreme looks butt of slot about the joint spare, every fixture block all cooperates the joint with the draw-in hole on the corresponding position to can realize further fixing to the joint spare, in order to avoid the joint spare to deviate from the recess, can further improve firmness and reliability after joint spare and the assembly of optic fibre adapter.

Two clamping holes 22 which are distributed at intervals in the left-right direction are formed in the lower edge of each clamping piece 2, two clamping blocks 13 which are in one-to-one correspondence with the clamping holes 22 on the corresponding side are formed in the inner end part of each groove 11, and each clamping block 13 is matched and clamped with the clamping hole 22 on the corresponding position; through all setting up two draw-in holes in the lower limb department of every joint spare, and all set up two and correspond the draw-in blocks of side draw-in hole one-to-one on the interior tip of every recess after, after the draw-in hole cooperation joint on every fixture block and the corresponding position, can further improve firmness and reliability after joint spare and the assembly of optic fibre adapter.

The upper edge of the outer end part of each clamping block 13 is provided with a chamfer surface 131, and the chamfer surface 131 is used for guiding with the lower edge of the clamping piece 2 in a matched manner so as to facilitate the clamping block 13 to be clamped into the clamping hole 22; through being provided with the chamfer face in the upper edge department of fixture block outer tip, the chamfer face can be with the lower limb cooperation direction of joint spare in order that the fixture block card goes into the draw-in hole, can bring the convenience for the cooperation joint in fixture block and draw-in hole, can bring the convenience for the assembly of joint spare and fiber optic adapter promptly.

A bevel 121 is arranged on the side wall of the opening at the upper end of each slot 12, and the bevel 121 is used for guiding with the end part of the clamping piece 2 in a matched manner so as to facilitate the insertion of the end part of the clamping piece 2 into the slot 12; through all set up the inclined plane on the lateral wall of every slot upper end opening part, when joint spare and fiber optic adapter assembly, the inclined plane can be with the tip cooperation direction of joint spare in order that the tip of joint spare inserts in the slot, can bring the convenience for joint spare and fiber optic adapter's assembly promptly.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (5)

1. The utility model provides a fiber optic adapter convenient to joint spare assembly, includes fiber optic adapter (1), its characterized in that: two clamping pieces (2) which are symmetrically arranged in front-back mode are fixed on the outer wall of the optical fiber adapter (1), elastic buckles (21) are arranged in the middle of each clamping piece (2), and after the optical fiber adapter (1) is assembled into the optical fiber box, the elastic buckles (21) are used for being buckled with clamping grooves in the optical fiber box; the optical fiber adapter comprises an optical fiber adapter body, wherein grooves (11) with upper ends being open are formed in the outer walls of the front side and the rear side of the optical fiber adapter body, slots (12) with the upper ends being open are formed in the left side wall and the right side wall of each groove (11), clamping pieces (2) are arranged in the grooves (11) on the corresponding sides, the left end and the right end of each clamping piece (2) are vertically matched with and inserted into two slots (12) on the corresponding positions, and the inserting direction of each clamping piece (2) and each slot (12) is mutually perpendicular to the buckling direction of each elastic buckle (21) and the optical fiber box.

2. The optical fiber adapter for facilitating assembly of the clamping pieces according to claim 1, wherein at least one clamping hole (22) is formed in the lower edge of each clamping piece (2), clamping blocks (13) corresponding to the clamping holes (22) on the corresponding sides are arranged on the inner end portion of each groove (11), and when the clamping pieces (2) are assembled into the grooves (11) and the left end and the right end of the clamping pieces (2) are abutted against the lower end of the slot (12), each clamping block (13) is matched and clamped with the corresponding clamping hole (22).

3. The optical fiber adapter facilitating assembly of the clamping piece according to claim 2, wherein two clamping holes (22) which are distributed at intervals in the left-right direction are formed in the lower edge of each clamping piece (2), two clamping blocks (13) which are in one-to-one correspondence with the clamping holes (22) on the corresponding side are arranged on the inner end portion of each groove (11), and each clamping block (13) is in fit and clamping connection with the clamping hole (22) on the corresponding position.

4. A fiber optic adapter for facilitating assembly of a clip according to claim 2 or 3, wherein a chamfer (131) is provided at an upper edge of an outer end of each clip (13), the chamfer (131) being adapted to cooperate with a lower edge of the clip (2) for guiding the clip (13) into the clip aperture (22).

5. A fiber optic adapter for facilitating assembly of a clip according to any of claims 1-3, wherein a ramp (121) is provided on a sidewall of an upper opening of each slot (12), the ramp (121) being adapted to cooperate with an end of a clip (2) for guiding the end of the clip (2) into the slot (12).