Optical fiber disc capable of assisting in identifying optical fibers

Abstract

The utility model relates to the technical field of optical fiber discs, in particular to an optical fiber disc capable of assisting in identifying optical fibers, which comprises a main body mechanism and a wiring mechanism, and the main body mechanism is provided with a protective shell, a second fixing screw hole, a fixing block and a third fixing screw hole, so that the protective shell of the optical fiber disc can be fixedly mounted in a required use area; and then through a wire inlet and a wire groove shaped like a Chinese character'chuan 'which are arranged on the wiring mechanism, the optical fiber wires are connected into the protective shell from the outside and are arranged in strands. Through the external U-shaped limiting plate and the internal U-shaped limiting plate arranged on the wire reel assembly, an optical fiber line can be coiled into the fixing disc along the limiting plates, disorder in the wiring process of an overlong line is avoided, and the practicability of the optical fiber reel is improved. Through an operation indicating lamp arranged at the top end of the optical fiber external interface and an observation window arranged at the top end of the box cover, in the actual use process, rapid identification, installation and maintenance of different optical fibers by installation and maintenance personnel are facilitated, and the working efficiency of the operation personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber discs, in particular to an optical fiber disc which can assist in identifying optical fibers. Background Art

[0002] The development of communication networks has a long history, and its purpose is to transmit information from one place to another, no matter how far the two places are apart. Modern communication networks usually use electromagnetic waves with frequencies ranging from a few megahertz to hundreds of terahertz to carry information. According to the range of electromagnetic waves used, communication technology can be divided into two categories: electrical communication and optical communication. The establishment of a communication network is inseparable from the laying of optical fibers. In order to improve the work efficiency of optical fiber installation and maintenance personnel, an optical fiber tray that can assist in identifying optical fibers is essential during the laying of optical fiber lines.

[0003] For example, a fiber optic reel disclosed in the authorization announcement number CN220105338U includes a reel body, wherein a fiber splicing sleeve fixing device, an outer limiting portion of a fiber coiling guide, and at least two minimum bending radius control portions are provided in the reel body, and the fiber splicing sleeve fixing device is detachably connected to the reel body; when the fiber optic reel is used as a fiber splicing reel, the at least two minimum bending radius control portions form an inner limiting portion of a fiber coiling guide; when the fiber optic reel is used as a retraction reel, one of the minimum bending radius control portions forms an inner limiting portion of a fiber coiling guide, and the outer limiting portion of the fiber coiling guide and at least one minimum bending radius control portion form an outer limiting portion of a retraction guide. This improves the versatility of retraction reels and fiber splicing reels. By removing or installing the connection between the fiber splicing sleeve fixing device and the reel body to set a fiber coiling path, the fiber optic reel can be used as a retraction reel or a fiber splicing reel. However, the utility model lacks a device for quickly identifying optical fibers, which is not convenient for installation and maintenance personnel to quickly identify optical fibers. To this end, we propose an optical fiber reel that can assist in identifying optical fibers, which solves the problem of difficulty in distinguishing optical fibers during installation and maintenance and improves the practicality of the optical fiber reel. Utility Model Content

[0004] The purpose of the utility model is to provide an optical fiber tray which can assist in identifying optical fibers, so as to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An optical fiber reel capable of assisting in identifying optical fibers, comprising a main body mechanism and a wiring mechanism, wherein the wiring mechanism is located inside the main body mechanism, and the main body mechanism includes a protective shell, a box cover, a first fixing screw hole, a second fixing screw hole, a heat dissipation plate, an observation window, an interface wiring board, an optical fiber external interface, an operation indicator light, a fixing block, and a third fixing screw hole. The box cover is fixedly installed at the top end of the protective shell through the first fixing screw hole. The second fixing screw hole is fixedly arranged at the inner bottom end of the protective shell. The heat dissipation plate and the observation window are fixedly installed on one side of the box cover. The interface wiring board is fixedly installed on one side of the protective shell. The optical fiber external interface is fixedly installed on one side of the interface wiring board. The operation indicator light is fixedly installed at the top end of the optical fiber external interface. The fixing blocks are fixedly installed on both sides of the protective shell, and the fixing blocks are provided with the third fixing screw holes.

[0007] Preferably, the wiring mechanism includes an inlet, a "川"-shaped wire groove, a wire reel assembly, a wire splitter board, a wire slot, a clamping block, a fixed clamping opening, an optical fiber internal connection end, and a serial number board. The inlet is opened on both sides of the protective outer box.

[0008] Preferably, the "川"-shaped wire groove is fixedly installed at the inner bottom end of the protective shell, and the wire reel assembly is fixedly installed on one side of the "川"-shaped wire groove.

[0009] Preferably, clamping blocks are fixedly arranged on both sides of the wire splitter board, the fixed clamping opening is fixedly arranged at the inner bottom end of the protective shell, and the wire splitter board is fixedly installed on one side of the wire reel assembly through the clamping blocks and the fixed clamping opening.

[0010] Preferably, the wire slot is fixedly arranged at the top end of the wire splitter board, the optical fiber internal connection end is fixedly installed on one side of the wire splitter board, and the serial number board is fixedly arranged at the top end of the optical fiber internal connection end.

[0011] Preferably, the wire reel assembly includes a fixed disk, an installation groove, a fourth fixing screw hole, an external U-shaped limiting plate, and an internal U-shaped limiting plate. The installation groove is opened at the top end of the fixed disk.

[0012] Preferably, the fixed disk is fixedly installed at the inner bottom end of the protective shell through the fourth fixing screw hole, the external U-shaped limiting plate is fixedly arranged on the outer side of the fixed disk, and the internal U-shaped limiting plate is fixedly arranged on the inner wall of the installation groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The fiber optic cable reel that can assist in identifying fiber optic cables, through the protective housing, second fixing screw holes, fixing blocks, and third fixing screw holes provided by the main body mechanism, can fixedly install the protective housing of the fiber optic cable reel to the required usage area. Then, through the inlet and the U-shaped wire trough provided by the wiring mechanism, the fiber optic cable is connected from the outside into the protective housing and arranged in strands. Through the external U-shaped limiting plate and the internal U-shaped limiting plate provided by the wire reel assembly, the fiber optic cable can be wound along the limiting plate into the fixed disk, avoiding confusion during the wiring process of the overlong cable, and improving the practicability of the fiber optic cable reel.

[0015] 2. The fiber optic cable reel that can assist in identifying fiber optic cables, through the wire dividing board and wire dividing grooves provided by the wiring mechanism, fixes and positions the fiber optic cables to be led out in sequence according to the serial number board. Finally, each fiber optic cable is connected through the internal fiber optic connector, achieving the effect of centralized wiring and shunting of the fiber optic cables. Through the operation indicator lights provided at the top of the fiber optic external interface and the observation window provided at the top of the box cover, during the actual use process, it helps the installation and maintenance personnel to quickly identify and install and maintain different fiber optic cables, improving the work efficiency of the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the internal structural schematic diagram of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the wire reel assembly of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the wire dividing board of the present utility model.

[0020] In the figure: 100, protective housing; 101, box cover; 102, first fixing screw hole; 103, second fixing screw hole; 104, heat dissipation plate; 105, observation window; 106, interface wire board; 107, fiber optic external interface; 108, operation indicator light; 109, fixing block; 110, third fixing screw hole; 200, inlet; 201, U-shaped wire trough; 202, wire reel assembly; 203, wire dividing board; 204, wire dividing groove; 205, clamping block; 206, fixed clamping opening; 207, internal fiber optic connector; 208, serial number board; 300, fixed disk; 301, installation groove; 302, fourth fixing screw hole; 303, external U-shaped limiting plate; 304, internal U-shaped limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1-Figure 4 As shown, a technical solution provided by the present invention:

[0023] An optical fiber reel capable of assisting in identifying optical fibers includes a main body mechanism and a wiring mechanism. The wiring mechanism is located inside the main body mechanism. The main body mechanism includes a protective shell 100, a box cover 101, a first fixing screw hole 102, a second fixing screw hole 103, a heat dissipation plate 104, an observation window 105, an interface wire board 106, an optical fiber external interface 107, an operation indicator light 108, a fixing block 109, and a third fixing screw hole 110. The box cover 101 is fixedly installed at the top end of the protective shell 100 through the first fixing screw hole 102. The second fixing screw hole 103 is fixedly arranged at the inner bottom end of the protective shell 100. The heat dissipation plate 104 and the observation window 105 are fixedly installed on one side of the box cover 101. The interface wire board 106 is fixedly installed on one side of the protective shell 100. The optical fiber external interface 107 is fixedly installed on one side of the interface wire board 106. The operation indicator light 108 is fixedly installed at the top end of the optical fiber external interface 107. The fixing blocks 109 are fixedly installed on both sides of the protective shell 100, and the fixing blocks 109 are provided with the third fixing screw holes 110.

[0024] In this embodiment, preferably, the wiring mechanism includes an inlet 200, a U-shaped wire groove 201, a wire reel assembly 202, a wire dividing board 203, a wire dividing groove 204, a clamping block 205, a fixed bayonet 206, an optical fiber internal connection end 207, and a serial number board 208. The inlet 200 is opened on both sides of the protective outer box.

[0025] In this embodiment, preferably, the U-shaped wire groove 201 is fixedly installed at the inner bottom end of the protective shell 100, and the wire reel assembly 202 is fixedly installed on one side of the U-shaped wire groove 201.

[0026] In this embodiment, preferably, clamping blocks 205 are fixedly arranged on both sides of the wire dividing board 203, the fixed bayonet 206 is fixedly arranged at the inner bottom end of the protective shell 100, and the wire dividing board 203 is fixedly installed on one side of the wire reel assembly 202 through the clamping blocks 205 and the fixed bayonet 206.

[0027] In this embodiment, preferably, the branching slot 204 is fixedly arranged at the top of the branching plate 203 , the optical fiber internal connection end 207 is fixedly installed at one side of the branching plate 203 , and the serial number plate 208 is fixedly arranged at the top of the optical fiber internal connection end 207 .

[0028] In this embodiment, preferably, the wire reel assembly 202 includes a fixing plate 300 , a mounting groove 301 , a fourth fixing screw hole 302 , an external U-shaped limiting plate 303 , and an internal U-shaped limiting plate 304 , and the mounting groove 301 is opened at the top of the fixing plate 300 .

[0029] In this embodiment, preferably, the fixed plate 300 is fixedly installed on the bottom end of the protective shell 100 through the fourth fixing screw hole 302, the external U-shaped limiting plate 303 is fixedly arranged on the outside of the fixed plate 300, and the internal U-shaped limiting plate 304 is fixedly arranged on the inner wall of the installation groove 301.

[0030] When using the optical fiber tray that can assist in identifying optical fibers in this embodiment, the protective housing 100 of the optical fiber tray can be first fixed to the desired use area through the protective housing 100, the second fixing screw hole 103, the fixing block 109 and the third fixing screw hole 110 provided by the main body mechanism, and then the optical fiber line is connected from the outside to the inside of the protective housing 100 through the line inlet 200 and the Sichuan-shaped wire groove 201 provided by the wiring mechanism, and arranged in strands. Through the external U-shaped limiting plate 303 and the internal U-shaped limiting plate 304 provided by the wire tray assembly 202, the optical fiber line can be coiled into the fixed tray 300 along the limiting plate to avoid confusion during the wiring of too long lines, thereby improving the practicality of the optical fiber tray. Through the branching plate 203 and the branching groove 204 provided by the wiring mechanism, the optical fiber lines to be led out are divided and fixed in place according to the order of the serial number plate 208, and finally each optical fiber line is connected through the optical fiber internal connection end 207 to achieve the centralized wiring and diversion effect of the optical fiber line. The operation indicator light 108 set at the top of the optical fiber external interface 107 and the observation window 105 set at the top of the box cover 101 can help installation and maintenance personnel to quickly identify and install different optical fibers during actual use, thereby improving the work efficiency of the operators.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An optical fiber tray that can assist in identifying optical fibers, comprising a main body and a wiring mechanism, characterized in that: The wiring mechanism is located inside the main body mechanism, and the main body mechanism comprises a protective shell (100), a box cover (101), a first fixing screw hole (102), a second fixing screw hole (103), a heat dissipation plate (104), an observation window (105), an interface line board (106), an optical fiber external interface (107), an operation indicator light (108), a fixing block (109), and a third fixing screw hole (110). The box cover (101) is fixedly mounted on the top of the protective shell (100) through the first fixing screw hole (102), and the second fixing screw hole (103) is fixedly mounted on the top of the protective shell (100) through the first fixing screw hole (102). The optical fiber external interface (107) is fixedly mounted on one side of the interface board (106), the optical fiber external interface (107) is fixedly mounted on one side of the interface board (106), the operation indicator light (108) is fixedly mounted on the top of the optical fiber external interface (107), and the fixing block (109) is fixedly mounted on both sides of the protective shell (100). The fixing block (109) is provided with a third fixing screw hole (110).

2. The optical fiber tray for assisting in identifying optical fibers according to claim 1, characterized in that: The wiring mechanism comprises a wire inlet (200), a "C"-shaped wire trough (201), a wire reel assembly (202), a wire distribution plate (203), a wire distribution trough (204), a clamping block (205), a fixed clamping port (206), an optical fiber internal connection end (207), and a serial number plate (208); the wire inlet (200) is provided on both sides of the protective outer box.

3. The optical fiber tray for assisting in identifying optical fibers according to claim 2, characterized in that: The "C"-shaped wire duct (201) is fixedly installed at the bottom end of the protective housing (100), and the wire reel assembly (202) is fixedly installed at one side of the "C"-shaped wire duct (201).

4. The optical fiber tray for assisting in identifying optical fibers according to claim 3, characterized in that: The junction board (203) is fixedly provided with a clamping block (205) on both sides, the fixed clamping port (206) is fixedly provided at the bottom end of the protective housing (100), and the junction board (203) is fixedly installed on one side of the wire reel assembly (202) via the clamping block (205) and the fixed clamping port (206).

5. The optical fiber tray for assisting in identifying optical fibers according to claim 4, characterized in that: The line splitting slot (204) is fixedly arranged at the top of the line splitting plate (203), the optical fiber internal connection end (207) is fixedly installed at one side of the line splitting plate (203), and the serial number plate (208) is fixedly arranged at the top of the optical fiber internal connection end (207).

6. The optical fiber tray for assisting in identifying optical fibers according to claim 2, characterized in that: The wire reel assembly (202) comprises a fixing plate (300), a mounting groove (301), a fourth fixing screw hole (302), an external U-shaped limiting plate (303), and an internal U-shaped limiting plate (304); the mounting groove (301) is provided at the top of the fixing plate (300).

7. The optical fiber tray for assisting in identifying optical fibers according to claim 6, characterized in that: The fixing plate (300) is fixedly mounted on the inner bottom end of the protective housing (100) via a fourth fixing screw hole (302); the external U-shaped limiting plate (303) is fixedly arranged on the outer side of the fixing plate (300); and the internal U-shaped limiting plate (304) is fixedly arranged on the inner wall of the mounting groove (301).

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