CN215005990U

CN215005990U - Anti-drop formula optic fibre adapter

Info

Publication number: CN215005990U
Application number: CN202121704410.6U
Authority: CN
Inventors: 吴旭东
Original assignee: Jiangsu Tuyue Electronic Technology Co ltd
Current assignee: Jiangsu Tuyue Electronic Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-03
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses an anti-drop formula fiber optic adapter, including the fiber optic adapter body, the right-hand member rigidity of fiber optic adapter body is connected with the optical fiber connecting wire, the outside fixed cover of optical fiber connecting wire is equipped with the adapter sleeve pipe of fixing mutually with the fiber optic adapter body right wall, the bottom rigidity of adapter sleeve pipe inner chamber installs spacing pad, spacing inside intermediate position department of filling up is fixed to be inlayed and is had the screwed pipe that runs through the adapter sleeve bottom, screwed pipe inner chamber threaded connection has the screw thread axle that runs through the screwed pipe, the top position of screw thread axle rotates through the bearing and is connected with the stationary blade. This prevent falling formula fiber optic adapter makes it drive stationary blade and second rubber pad rebound and then makes the position of optic fibre connecting wire by inseparable centre gripping between second rubber pad and first rubber pad through revolving the wrong screw shaft, prevents to split and drop because of dragging the junction that causes optic fibre connecting wire and fiber optic adapter body, guarantees user's normal use demand.

Description

Anti-drop formula optic fibre adapter

Technical Field

The utility model relates to an optical fiber adapter technical field specifically is an anti-drop formula optical fiber adapter.

Background

The optical fiber adapter is an optical fiber movable connector centering connection component, and has very important significance for ensuring stable transmission of network signals, the traditional optical fiber adapter can basically meet the use requirements of people, but certain problems still exist, and the specific problems are as follows:

the optical fiber connecting wires connected in most optical fiber adapters in the market are easy to break and fall off at the joint of the optical fiber connecting wires and the optical fiber adapters due to pulling when stressed, and the normal use of the optical fiber adapters is seriously influenced, so that the use requirements of users are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop formula fiber optic adapter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop formula fiber optic adapter, includes the fiber optic adapter body, the right-hand member fixed position of fiber optic adapter body is connected with the fiber optic connecting wire, the outside fixed cover of fiber optic connecting wire is equipped with the adapter sleeve who fixes mutually with the fiber optic adapter body right wall, the bottom fixed position of adapter sleeve inner chamber installs spacing pad, the fixed screwed pipe that has the run through adapter sleeve bottom of inlaying of the inside intermediate position department of spacing pad, screwed pipe inner chamber threaded connection has the screw axis that runs through the screwed pipe, the top position of screw axis rotates through the bearing and is connected with the stationary blade.

Preferably, in the anti-drop optical fiber adapter, a second rubber pad is fixedly adhered to the top position of the fixing piece, and a first rubber pad is fixedly installed at the top position of the inner cavity of the connecting sleeve.

Based on the technical characteristics, the optical fiber connecting wire is convenient to fix and is prevented from being pulled to be broken and fall.

Preferably, in the anti-drop optical fiber adapter, the cross sections of the first rubber pad and the limiting pad are both semicircular, and the ends, close to each other, of the first rubber pad and the limiting pad are both linear structures.

Preferably, in the anti-falling optical fiber adapter, the optical fiber box body is arranged at the left end of the optical fiber adapter body, and threaded holes are formed in the top and the bottom of the optical fiber box body at the right end.

Based on above-mentioned technical characteristics, be convenient for with optic fibre adapter body and fiber optic box body fast assembly and disassembly.

Preferably, among the above-mentioned anti-drop formula fiber adapter, the outside left side position cover of fiber adapter body is equipped with the second go-between, the fixed cover of intermediate position department of second go-between outer wall has first connecting ring, the equal fixed welding in top and the bottom position of first connecting ring left wall has the connection piece, and two sets of connection pieces are close to a lateral wall each other and contact with the top and the bottom position of fiber box body respectively, and are two sets of the left side position of connection piece top and bottom all is provided with the screw that runs through the connection piece and with screw hole threaded connection.

Preferably, among the above-mentioned anti-drop formula fiber adapter, the fixed adapter ring that has cup jointed in the outside intermediate position department of fiber adapter body, and the fixed adapter ring setting is at the right side position of second adapter ring, the left side position of fiber adapter body outer wall engraves the external screw thread, fiber adapter body outer wall left side position cover be equipped with external screw thread assorted nut, and the nut setting is in the left side position department of second adapter ring.

Based on the technical characteristics, the second connecting ring is convenient to mount and dismount quickly.

Compared with the prior art, the beneficial effects of the utility model are that:

through the design of this technical scheme, after optical fiber adapter body and optical fiber box body equipment finished, revolve wrong screw shaft and make it drive stationary blade and second rubber pad rebound under the effect of screwed pipe and then make the optical fiber connecting wire by the position of inseparable centre gripping between second rubber pad and first rubber pad and stabilize the position of optical fiber connecting wire under second rubber pad and first rubber pad self rubber material effect, prevent to cause the junction fracture of optical fiber connecting wire and optical fiber adapter body and drop because of dragging, guarantee user's normal use demand.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

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

FIG. 3 is a left side view of the first connection ring, the optical fiber adapter body, the second connection ring and the connection piece of the present invention;

FIG. 4 is a left side view of the optical fiber adapter body and the fixing connection ring according to the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the optical fiber connection line, the first rubber pad, the connection sleeve and the limiting pad.

In the figure: 1. a fiber optic cassette body; 2. a screw; 3. a first connecting ring; 4. fixing a connecting ring; 5. a fiber optic adapter body; 6. a threaded shaft; 7. an optical fiber connection line; 8. a first rubber pad; 9. connecting a sleeve; 10. a second connection ring; 11. connecting sheets; 12. a threaded hole; 13. a fixing sheet; 14. a second rubber pad; 15. a limiting pad; 16. a threaded pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides an anti-drop formula fiber optic adapter, including fiber optic adapter body 5, fiber optic adapter body 5's right-hand member position fixedly connected with fiber optic connecting wire 7, the outside fixed cover of fiber optic connecting wire 7 is equipped with the adapter sleeve 9 of fixing mutually with the 5 right walls of fiber optic adapter body, the bottom position fixed mounting in adapter sleeve 9 inner chamber has spacing pad 15, the fixed screwed pipe 16 that has the bottom of running through adapter sleeve 9 that inlays of the inside intermediate position department of

spacing pad

15, 16 inner chamber threaded connection of screwed pipe has the screw shaft 6 that runs through screwed pipe 16, the top position of screw shaft 6 is rotated through the bearing and is connected with stationary blade 13.

Please refer to fig. 1, 2 and 5 in the drawings of the specification: the top position of the fixing piece 13 is fixedly adhered with a second rubber pad 14, the top position of the inner cavity of the connecting sleeve 9 is fixedly provided with a first rubber pad 8, firstly, the optical fiber connecting wire 7 penetrates through the connecting sleeve 9 and is positioned between the second rubber pad 14 and the first rubber pad 8 and is fixed on the optical fiber adapter body 5, after optical fiber adapter body 5 and optical fiber box body 1 assembled, twist soon threaded shaft 6 and make it drive stationary blade 13 and second rubber pad 14 and upwards remove and then make optical fiber connecting wire 7 by the position of inseparable centre gripping between second rubber pad 14 and first rubber pad 8 and stabilize optical fiber connecting wire 7's position under second rubber pad 14 and first rubber pad 8 self rubber material effect, prevent to fracture and drop because of dragging the junction that causes optical fiber connecting wire 7 and optical fiber adapter body 5, guarantee user's normal use demand.

Please refer to fig. 1, 2 and 5 in the drawings of the specification: the cross sections of the first rubber pad 8 and the limiting pad 15 are both semicircular, and one end of the first rubber pad 8 and one end of the limiting pad 15, which are close to each other, are both linear structures, the optical fiber connecting wire 7 penetrates through the connecting sleeve 9 and is positioned between the second rubber pad 14 and the first rubber pad 8 and is fixed on the optical fiber adapter body 5, after the optical fiber adapter body 5 and the optical fiber box body 1 are assembled, the threaded shaft 6 is screwed to drive the fixing piece 13 and the second rubber pad 14 to move upwards under the action of the threaded pipe 16, so that the optical fiber connecting wire 7 is tightly clamped between the second rubber pad 14 and the first rubber pad 8, the position of the optical fiber connecting wire 7 is stabilized under the action of the rubber materials of the second rubber pad 14 and the first rubber pad 8, and the fracture and falling of the joint of the optical fiber connecting wire 7 and the optical fiber adapter body 5 caused by pulling are prevented, the normal use requirement of the user is ensured.

Please refer to fig. 1 in the drawings of the specification: the left end position of optic fibre adapter body 5 is provided with optic fibre box body 1, and threaded hole 12 has all been seted up to the right-hand member position of 1 top of optic fibre box body and bottom, is connected optic fibre adapter body 5 and optic fibre box body 1 and arranges two sets of connection pieces 11 in the top and the bottom position of optic fibre box body 1 respectively, revolves soon afterwards to twist screw 2 and makes it fixed and then connect optic fibre adapter body 5 and optic fibre box body 1 with threaded hole 12 threaded connection and fix, and convenient fast assembly dismantles optic fibre adapter body 5.

Please refer to fig. 1 and 3 in the drawings of the specification: a second connecting ring 10 is sleeved at the left side position outside the optical fiber adapter body 5, a first connecting ring 3 is fixedly sleeved at the middle position of the outer wall of the second connecting ring 10, connecting sheets 11 are fixedly welded at the top and the bottom positions of the left wall of the first connecting ring 3, and the side walls of two groups of connecting sheets 11 close to each other are respectively contacted with the top and the bottom of the optical fiber box body 1, the left side positions of the top and the bottom of the two groups of connecting sheets 11 are respectively provided with a screw 2 which penetrates through the connecting sheets 11 and is in threaded connection with a threaded hole 12, the optical fiber adapter body 5 is connected with the optical fiber box body 1, the two groups of connecting sheets 11 are respectively arranged at the top and the bottom of the optical fiber box body 1, then, the screw 2 is screwed to be fixedly connected with the threaded hole 12 in a threaded manner, so that the optical fiber adapter body 5 and the optical fiber box body 1 are fixedly connected, and the optical fiber adapter body 5 is convenient and quick to assemble and disassemble.

Please refer to fig. 1 and 4 in the drawings of the specification: fixed go-between 4 has been cup jointed to the outside intermediate position department of optic fibre adapter body 5, and fixed go-between 4 sets up the right side position at second go-between 10, the left side position of the 5 outer walls of optic fibre adapter body engraves the external screw thread, 5 outer walls of optic fibre adapter body left side position cover be equipped with external screw thread assorted nut, and the nut setting is in the left side position department of second go-between 10, establish second go-between 10 cover in the outside of optic fibre adapter body 5 and revolve twist the nut and then restrict the position between nut and fixed go-between 4 with second go-between 10, thereby make things convenient for fast assembly second go-between 10 and connection piece 11.

The working principle is as follows: when using this anti-drop formula fiber adapter, after the equipment of fiber adapter body 5 and fiber box body 1 finishes, twist soon threaded shaft 6 and make it drive stationary blade 13 and second rubber pad 14 up-shift under screwed pipe 16's effect and then make fiber connection 7 by the position of inseparable centre gripping between second rubber pad 14 and first rubber pad 8 and stabilize fiber connection 7's position under second rubber pad 14 and first rubber pad 8 self rubber material effect, prevent to fracture and drop because of dragging the junction that causes fiber connection 7 and fiber adapter body 5, guarantee user's normal use demand, the above does the utility model discloses a whole theory of operation.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an anti-drop formula fiber optic adapter, includes fiber optic adapter body (5), its characterized in that: the right-hand member position fixedly connected with optical fiber connecting wire (7) of optical fiber adapter body (5), optical fiber connecting wire (7) outside fixed cover be equipped with optical fiber adapter body (5) right wall fixed connecting tube (9), the bottom fixed position of connecting tube (9) inner chamber installs spacing pad (15), fixed the inlaying screwed pipe (16) that have run through connecting tube (9) bottom of spacing pad (15) inside intermediate position department, screwed pipe (16) inner chamber threaded connection has screwed shaft (6) that run through screwed pipe (16), the top position of screwed shaft (6) rotates through the bearing and is connected with stationary blade (13).

2. The drop resistant fiber optic adapter of claim 1, wherein: and a second rubber pad (14) is fixedly adhered to the top position of the fixing piece (13), and a first rubber pad (8) is fixedly arranged at the top position of the inner cavity of the connecting sleeve (9).

3. The drop resistant fiber optic adapter of claim 2, wherein: the cross sections of the first rubber pad (8) and the limiting pad (15) are all semicircular, and one ends, close to each other, of the first rubber pad (8) and the limiting pad (15) are all of linear structures.

4. The drop resistant fiber optic adapter of claim 1, wherein: the left end position of optic fibre adapter body (5) is provided with fiber-optic box body (1), screw hole (12) have all been seted up to the right-hand member position at fiber-optic box body (1) top and bottom.

5. The drop resistant fiber optic adapter of claim 1, wherein: the outside left side position cover of optical fiber adapter body (5) is equipped with second go-between (10), the fixed cover of intermediate position department of second go-between (10) outer wall has first go-between (3), the top and the equal fixed welding in bottom position of first go-between (3) left wall have connection piece (11), and two sets of connection piece (11) are close to one side lateral wall each other and contact with the top and the bottom position of optical fiber box body (1) respectively, and are two sets of the left side position of connection piece (11) top and bottom all is provided with through connection piece (11) and screw (2) with screw hole (12) threaded connection.

6. The drop resistant fiber optic adapter of claim 1, wherein: fixed go-between (4) have been cup jointed to the outside intermediate position department of optic fibre adapter body (5) fixed, and fixed go-between (4) set up the right side position in second go-between (10), the left side position of optic fibre adapter body (5) outer wall engraves the external screw thread, optic fibre adapter body (5) outer wall left side position cover be equipped with external screw thread assorted nut, and the nut setting is in the left side position department of second go-between (10).