CN219266611U

CN219266611U - Optical divider with anticollision function

Info

Publication number: CN219266611U
Application number: CN202320486347.6U
Authority: CN
Inventors: 李清
Original assignee: Beijing Zhongding Yi'an Communication Technology Co ltd
Current assignee: Beijing Zhongding Yi'an Communication Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-06-27
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of optical splitters, in particular to an optical splitter with an anti-collision function, which comprises a lower shell and an upper shell, wherein the lower shell is matched with the upper shell, and a plurality of protection components are arranged on the outer side of the upper shell; the protection assembly comprises a protection frame hinged with the side face of the upper shell, a concave groove is formed in the inner side of the protection frame, fur is fixedly connected to the inner wall of the concave groove, and a fixing rod is fixedly connected to the outer side of the protection frame. According to the utility model, the protective frame is broken off, the external wire connector is connected with the upper connector and the lower connector, the protective frame is restored to the original position, the wires slide along the concave grooves, the soft hair shields the concave grooves and does not block the wires, the upper connector and the lower connector are conveniently protected, the protective frame drives the fixing rod to slide into a corresponding fixing block, the fixing rod extrudes the convex block, and after the fixing rod is placed stably, the convex block restores the shape to limit the fixing rod, so that the limit of the protective frame is facilitated.

Description

Optical divider with anticollision function

Technical Field

The utility model relates to the technical field of optical splitters, in particular to an optical splitter with an anti-collision function.

Background

A 5G network is a digital cellular network in which the service area covered by a provider is divided into many small geographical areas called cells. An optical splitter, also called an optical splitter, is one of important passive devices in an optical fiber link, and is an optical fiber junction device having a plurality of input ends and a plurality of output ends.

The utility model provides an optical divider for 5G communication that current patent number of having authorized is CN217506209U relates to communication equipment technical field, including body and safety cover, one side of body is provided with a plurality of ports, one side that is equipped with the port on the body has first installation position, and opposite side has the second installation position, the safety cover detachably is connected to on any one of first installation position and second installation position, one side fixedly connected with first connection plate that is provided with the port on the body, be provided with first mounting hole on the first connection plate.

In view of the above related art, the inventor considers that the above existing optical splitter is inconvenient to protect the port when the port is connected with an external guiding joint in use, so that collision may occur in use, and therefore, the utility model provides an optical splitter with an anti-collision function.

Disclosure of Invention

The utility model aims to provide an optical divider with an anti-collision function so as to solve the problem that the port is inconvenient to protect when being connected with an external guide joint in use, so that collision can occur in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an optical divider with anticollision function, includes lower casing and last casing, lower casing with last casing looks adaptation, the outside of last casing is provided with a plurality of protection components; the protection assembly comprises a protection frame hinged to the side face of the upper shell, a concave groove is formed in the inner side of the protection frame, soft fur is fixedly connected to the inner wall of the concave groove, a fixing rod is fixedly connected to the outer side of the protection frame, and a plurality of limiting assemblies are arranged on the outer side of the lower shell.

Preferably, the limiting assembly comprises a pair of fixing blocks fixedly connected with the outer side of the lower shell, a pair of protruding blocks are fixedly connected to one sides of the lower shell, which are adjacent to the fixing blocks, and the pair of protruding blocks are rubber blocks.

Preferably, a plurality of through holes are formed in the inner side of the upper shell, the inner walls of the through holes are all rotationally connected with a rotating ring, and the inner wall of the rotating ring is fixedly connected with a rotating rod.

Preferably, the bottom fixedly connected with threaded rod of dwang, the inner wall bottom fixedly connected with of lower casing a plurality of with the fixed section of thick bamboo of threaded rod looks adaptation, the inner wall of fixed section of thick bamboo be provided with the internal thread of threaded rod looks adaptation.

Preferably, the outside fixedly connected with spacing ring of swivel becket, the inner wall side of through-hole is seted up with spacing groove of spacing ring looks adaptation.

Preferably, a lower interface is arranged on the outer side of the lower shell, and an upper interface matched with the lower interface is arranged on the outer side of the upper shell.

In summary, the beneficial effects of the utility model are as follows:

1. according to the utility model, the protective frame is broken off, the external wire connector is connected with the upper connector and the lower connector, the protective frame is restored to the original position, the wires slide along the concave groove, the concave groove is shielded by the fur, the wires are not blocked, and the positions of the upper connector and the lower connector are conveniently protected.

2. In this device, the protection frame drives the dead lever and slides into corresponding fixed block, and the dead lever extrudes the lug, and the lug resumes the shape and carries out spacingly to the dead lever after the dead lever is placed steadily, is convenient for the spacing of protection frame.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a first view angle axis measurement structure of the present utility model;

FIG. 2 is a schematic view of a second view angle axis measurement structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the upper and lower housings of the present utility model;

FIG. 4 is a schematic structural view of a protective frame according to the present utility model;

FIG. 5 is a schematic diagram of the structure of the upper and lower interfaces of the present utility model;

FIG. 6 is a schematic view of the structure of FIG. 1A according to the present utility model;

fig. 7 is a schematic diagram of the structure of fig. 3B according to the present utility model.

In the figure: 1. a lower housing; 2. an upper housing; 3. a protective frame; 4. fluff; 5. a fixed block; 6. a rotating lever; 7. a fixed rod; 8. a fixed cylinder; 9. a threaded rod; 10. a bump; 11. a rotating ring; 12. a limiting ring; 13. a lower interface; 14. an upper interface; 15. a concave groove; 16. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

1-7, the optical splitter with the anti-collision function comprises a lower shell 1 and an upper shell 2, wherein the lower shell 1 is matched with the upper shell 2, and a plurality of protection components are arranged on the outer side of the upper shell 2; the protection component comprises a protection frame 3 hinged with the side face of an upper shell 2, a concave groove 15 is formed in the inner side of the protection frame 3, soft hair 4 is fixedly connected to the inner wall of the concave groove 15, a fixing rod 7 is fixedly connected to the outer side of the protection frame 3, a plurality of limiting components are arranged on the outer side of a lower shell 1, the protection frame 3 is broken off, an external wire connector is connected with an upper interface 14 and a lower interface 13, the protection frame 3 is restored to the original position, a wire slides along the concave groove 15, the soft hair 4 shields the concave groove 15 and does not block the wire, the limiting components comprise a pair of fixing blocks 5 fixedly connected with the outer side of the lower shell 1, a pair of protruding blocks 10 are fixedly connected to one side, adjacent to the fixing blocks 5, of the pair of protruding blocks 10 are all rubber blocks, the protection frame 3 drives the fixing rod 7 to slide into a pair of corresponding fixing blocks 5, the fixing rod 7 is extruded to the protruding blocks 10, and after the fixing rod 7 is placed stably, the protruding blocks 10 restore the shape to limit the fixing rod 7.

Referring to fig. 1-7, a plurality of through holes 16 are formed in the inner side of the upper casing 2, the inner walls of the through holes 16 are all rotationally connected with a rotating ring 11, the inner wall of the rotating ring 11 is fixedly connected with a rotating rod 6, the bottom end of the rotating rod 6 is fixedly connected with a threaded rod 9, a plurality of fixed barrels 8 matched with the threaded rod 9 are fixedly connected with the bottom of the inner wall of the lower casing 1, internal threads matched with the threaded rod 9 are arranged on the inner wall of the fixed barrels 8, the upper casing 2 is dragged to approach the lower casing 1, the threaded rods 9 corresponding to the rotating rods 6 are respectively aligned with the fixed barrels 8, the rotating rods 6 respectively rotate, the corresponding threaded rods 9 are driven by the rotating rods 6 to enter the fixed barrels 8, the upper casing 2 is connected with the lower casing 1, a limiting ring 12 is fixedly connected to the outer side of the rotating ring 11, a limiting groove matched with the limiting ring 12 is formed in the inner wall side of the through hole 16, and an upper interface 13 is arranged on the outer side of the lower casing 1, and an upper interface 14 matched with the lower interface 13 is arranged on the outer side of the upper casing 2, under the condition that the rotating ring 11 is prevented from shifting in the rotating process.

The working principle of the utility model is as follows: dragging the upper shell 2 to approach the lower shell 1, enabling the threaded rods 9 corresponding to the rotating rods 6 to be aligned with the fixed cylinders 8 respectively, rotating the rotating rods 6 respectively, enabling the rotating rods 6 to drive the corresponding threaded rods 9 to be threaded into the fixed cylinders 8, enabling the upper shell 2 to be connected with the lower shell 1, breaking off the protective frame 3, connecting external wire connectors with the upper connector 14 and the lower connector 13, restoring the protective frame 3 to the original position, enabling wires to slide along the concave grooves 15, enabling the fur 4 to cover the concave grooves 15, enabling the wires not to be blocked, enabling the protective frame 3 to drive the fixed rods 7 to slide into the corresponding fixed blocks 5, enabling the fixed rods 7 to squeeze the protruding blocks 10, and enabling the protruding blocks 10 to restore shapes to limit the fixed rods 7 after the fixed rods 7 are placed stably.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. An optical divider with anticollision function, its characterized in that: the anti-theft device comprises a lower shell (1) and an upper shell (2), wherein the lower shell (1) is matched with the upper shell (2), and a plurality of protection components are arranged on the outer side of the upper shell (2);

the protection assembly comprises a protection frame (3) hinged to the side face of the upper shell (2), a concave groove (15) is formed in the inner side of the protection frame (3), fur (4) is fixedly connected to the inner wall of the concave groove (15), a fixing rod (7) is fixedly connected to the outer side of the protection frame (3), and a plurality of limiting assemblies are arranged on the outer side of the lower shell (1).

2. An optical splitter with anti-collision function according to claim 1, wherein: the limiting assembly comprises a pair of fixed blocks (5) fixedly connected with the outer side of the lower shell (1), a pair of protruding blocks (10) are fixedly connected to one sides, adjacent to the fixed blocks (5), of the fixed blocks, and the protruding blocks (10) are rubber blocks.

3. An optical splitter with anti-collision function according to claim 1, wherein: the inner side of the upper shell (2) is provided with a plurality of through holes (16), the inner walls of the through holes (16) are all rotationally connected with a rotating ring (11), and the inner wall of the rotating ring (11) is fixedly connected with a rotating rod (6).

4. An optical splitter with anti-collision function according to claim 3, wherein: the bottom fixedly connected with threaded rod (9) of dwang (6), the inner wall bottom fixedly connected with of lower casing (1) a plurality of with fixed section of thick bamboo (8) of threaded rod (9) looks adaptation, the inner wall of fixed section of thick bamboo (8) be provided with the internal thread of threaded rod (9) looks adaptation.

5. An optical splitter with anti-collision function according to claim 3, wherein: the outer side of the rotating ring (11) is fixedly connected with a limiting ring (12), and a limiting groove matched with the limiting ring (12) is formed in the side face of the inner wall of the through hole (16).

6. An optical splitter with anti-collision function according to claim 5, wherein: the outer side of the lower shell (1) is provided with a lower interface (13), and the outer side of the upper shell (2) is provided with an upper interface (14) which is matched with the lower interface (13).