Optical cable distribution box convenient for wire arrangement

Abstract

The utility model discloses an optical cable distribution box convenient for wire arrangement, and relates to the technical field of optical cable distribution boxes, the optical cable distribution box comprises a box cover and a box bottom, the bottom of the box cover is provided with the box bottom, the periphery of the end face of one side of the box cover is provided with sealing strips, the box cover is rotatably connected with the box bottom, the bottom of the box bottom is provided with an insertion port, and the insertion port is provided with a through hole. A turnover plate is arranged in the box bottom, a mounting plate is arranged below the turnover plate, second jumper rings are arranged at the upper end and the lower end of the surface of the mounting plate, first jumper rings are arranged below and on one side of the second jumper rings, and a mounting support is arranged at the lower end of the surface of the mounting plate. According to the scheme, the optical cable fiber distribution box solves the problems that in the prior art, an arrangement structure is lacked in an optical cable fiber distribution box, the situation that wire bodies are disordered and wound easily occurs in the box body, and later maintenance and repair are affected.

Description

Technical Field

[0001] The utility model relates to the technical field of optical cable fiber distribution boxes, in particular to an optical cable fiber distribution box that is convenient for cable management. Background Art

[0002] The optical fiber distribution box is mainly used as a wiring and distribution device for user terminals in FTTH systems. It can realize functions such as optical fiber splicing, distribution and scheduling. It is particularly suitable for optical fiber terminal points in optical fiber access networks. It integrates the three functions of optical fiber splicing, storage and wiring in one, and can realize the straight-through and reel storage of main cables.

[0003] For example, the Chinese authorized patent (optical cable distribution box) with announcement number CN202166766U: includes: a box body, an optical cable hole arranged on the box body for introducing and leading out optical cables, and an outer shell for isolating the devices in the box body from the outside world, wherein a first protruding connection part is provided on one side of the box body, and a second protruding connection part is provided on one side of the outer shell, and the first protruding connection part and the second protruding connection part are staggered and plug-in connected, and the first protruding connection part is a first connecting member with a plurality of spaced protruding blocks; the second protruding connection part is a second connecting member with a plurality of spaced grooves, and the protruding blocks are inserted into the corresponding grooves so that the first connecting member and the second connecting member are staggered and connected to each other. Since the first protruding connection part and the second protruding connection part adopt a staggered plug-in connection, the outer shell and the box body of the optical cable distribution box of the utility model are easy to disassemble, which overcomes the defect that the outer shell of the existing optical cable distribution box cannot be disassembled at will, causing inconvenience in splicing optical cables or difficulty in installing the outer shell after disassembly.

[0004] However, the optical cable fiber distribution box in the above-mentioned prior art lacks an internal organization structure, and the wires are easily tangled inside the box, which affects the subsequent maintenance and repair; therefore, it does not meet the existing needs. We have proposed an optical cable fiber distribution box that is easy to organize the wires. Utility Model Content

[0005] The purpose of the present invention is to provide an optical cable fiber distribution box that is easy to organize wires, so as to solve the problem that the optical cable fiber distribution box in the prior art proposed in the above background technology lacks an internal organization structure, and the wires are easily tangled inside the box, thereby affecting subsequent maintenance and repair.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an optical cable fiber distribution box that is convenient for cable management, comprising a box cover and a box bottom, the bottom of the box cover is provided with a box bottom, sealing strips are installed around the end face of one side of the box cover, the box cover is rotatably connected to the box bottom, the bottom of the box bottom is provided with an insertion opening, the interior of the box bottom is provided with a flip plate, a mounting plate is provided below the flip plate, second jumper rings are provided at the upper and lower ends of the surface of the mounting plate, first jumper rings are provided below and on one side of the second jumper ring, a mounting bracket is provided at the lower end of the surface of the mounting plate, and a fixing component is provided on the surface of the mounting bracket.

[0007] Preferably, a flip bracket is provided on one side of the flip plate, and damping hinges are installed on the upper and lower ends of one side of the flip bracket.

[0008] Preferably, the flip plate is rotatably connected to the flip bracket via a damping hinge, and a module bracket is provided on the surface of the flip plate.

[0009] Preferably, the upper and lower ends of the module bracket are both provided with branch inserts, and a temporary storage bracket is provided below the branch inserts.

[0010] Preferably, an optical cable splicing tray is provided on the front end surface of the mounting plate, and a fiber storage tray is provided below the optical cable splicing tray.

[0011] Preferably, a fixing plate is provided on one side of the fiber storage tray, and a magnet is provided on the surface of the fixing plate.

[0012] Preferably, an optical cable holder is provided on one side of the mounting bracket, and an optical cable clamp assembly is provided below the optical cable holder.

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

[0014] 1. The utility model arranges the first jumper ring and the second jumper ring at the corners of the mounting plate inside the bottom of the box, so that the optical fiber can be fixed in order in the fiber distribution box during installation, avoiding the disorder of the jumpers and reducing the risk of damage caused by the disorder of the jumpers. The optical fiber maintains a certain bending radius in the jumper ring, which helps to protect the optical fiber and prevent it from being damaged by excessive bending or twisting, affecting the signal transmission quality. At the same time, maintenance personnel can easily manage and maintain the optical fiber jumpers, reducing network interruptions caused by jumper problems. The mounting bracket, fixing assembly and optical cable clamp assembly arranged on the mounting plate play a role of fixing and organizing, solving the problem that the optical cable fiber distribution box in the prior art lacks an organizing structure, and the wires are easily tangled inside the box, thereby affecting later maintenance and repair.

[0015] 2. By setting up the optical cable splice tray and fiber storage tray, the splice tray can fuse the bare optical fibers at both ends to form a complete optical fiber line for signal transmission. The splice tray can also complete the connection and disconnection operations of the optical fiber, which is convenient for future maintenance and management. The splice tray can also be used to connect multiple fiber cores of an optical cable, thereby improving the utilization rate and transmission efficiency of the optical cable. At the same time, the splice tray can also be used for optical fiber wiring, realize the connection and conversion of multiple optical cables, and improve the utilization and scalability of the optical cable. The fiber storage tray below it has a built-in winding reel and protective cover, which can properly store excess optical fiber to avoid microcracks caused by excessive bending of the optical fiber, which affects signal transmission. The spliced ​​optical fiber connector is placed in a sealed box to prevent dust and water, avoid external damage, and extend the service life of the optical fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic side view of the overall structure of the optical fiber distribution box of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the optical cable fiber distribution box of the present invention;

[0018] Figure 3 This is a schematic diagram of the partial internal structure of the optical fiber distribution box of the utility model;

[0019] Figure 4 This is a schematic diagram of the bottom structure of the internal flip plate of the optical cable fiber distribution box of the present invention;

[0020] In the figure: 1. Box cover; 2. Box bottom; 3. Flip bracket; 4. Damping hinge; 5. Temporary storage bracket; 6. Mounting plate; 7. Splice plate; 8. Module bracket; 9. Flip plate; 10. Optical cable holder; 11. First jumper ring; 12. Second jumper ring; 13. Fixing plate; 14. Magnet; 15. Optical cable splice tray; 16. Fiber storage tray; 17. Mounting bracket; 18. Fixing assembly; 19. Sealing strip; 20. Optical cable clamp assembly; 21. Insertion port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4The utility model provides an embodiment: an optical fiber distribution box for easy cable management, comprising a box cover 1 and a box bottom 2, the bottom of the box cover 1 is provided with a box bottom 2, and sealing strips 19 are installed around the end surface of one side of the box cover 1, the box cover 1 is rotatably connected to the box bottom 2, and the bottom of the box bottom 2 is provided with an insertion port 21, a flip plate 9 is provided inside the box bottom 2, and a mounting plate 6 is provided below the flip plate 9. The upper and lower ends of the surface of the mounting plate 6 are provided with second jumper rings 12, and the lower and one side of the second jumper ring 12 are provided with a first jumper ring 11, and the lower end of the surface of the mounting plate 6 is provided with The mounting bracket 17 is provided with a fixing assembly 18 on the surface of the mounting bracket 17. When in use, since the first jumper ring 11 and the second jumper ring 12 are provided at the corners of the mounting plate 6 inside the box bottom 2, the optical fiber can be fixed in order in the fiber distribution box during installation, avoiding the disorder of the jumpers and reducing the risk of damage caused by the disorder of the jumpers. In addition, the optical fiber maintains a certain bending radius in the jumper ring, which helps to protect the optical fiber and prevent damage to the optical fiber due to excessive bending or twisting, affecting the signal transmission quality. At the same time, maintenance personnel can easily manage and maintain the optical fiber jumpers, reducing The network is interrupted due to jumper problems, and the mounting bracket 17, fixing assembly 18 and optical cable clamp assembly 20 provided on the mounting plate 6 play a role in fixing and tidying up, solving the problem that the optical cable distribution box in the prior art lacks a tidying structure, and the wires are easily tangled inside the box, thereby affecting the later maintenance and repair. In addition, by providing the optical cable splicing tray 15 and the fiber storage tray 16, the splicing tray can fuse the bare optical fibers at both ends to form a complete optical fiber line for easy signal transmission. The splicing tray can also complete the connection and disconnection of the optical fibers. The fiber optic cable is easy to operate and easy to maintain in the future. The fiber splicing tray can be used to connect multiple fiber cores of an optical cable, thereby improving the utilization rate and transmission efficiency of the optical cable. At the same time, the fiber splicing tray can also be used for optical fiber wiring, realizing the connection and conversion of multiple optical cables, and improving the utilization rate and scalability of the optical cable. The fiber storage tray 16 below it has a built-in winding tray and a protective cover, which can properly store excess optical fiber to avoid micro cracks caused by excessive bending of the optical fiber, which affects signal transmission. The fiber optic connector after fusion is placed in a sealed box to prevent dust and water, avoid external damage, and extend the service life of the optical fiber.

[0023] See also Figures 1-4 A flip bracket 3 is provided on one side of the flip plate 9, and damping hinges 4 are installed on the upper and lower ends of one side of the flip bracket 3. The flip plate 9 is mainly used for connecting the external introduced optical cable with the user introduced optical cable in the optical cable distribution box. The flip plate 9 makes the routing of the optical cable more reasonable and avoids interference between different types of optical cables.

[0024] See also Figures 1-4 The flip plate 9 is rotatably connected to the flip bracket 3 through the damping hinge 4, and a module bracket 8 is provided on the surface of the flip plate 9.

[0025] See also Figures 1-4 The upper and lower ends of the module bracket 8 are both provided with a splitter 7, and a temporary storage bracket 5 is provided below the splitter 7. The splitter 7 is mainly used for splitting and wiring in the optical cable fiber distribution box. The optical cable is connected to the splitter, and the optical signal is branched and expanded through the splitter. The plug-in splitting is to achieve different splitting ratios by inserting different plugs to meet different network requirements.

[0026] See also Figures 1-4 The front end surface of the mounting plate 6 is provided with an optical cable splicing tray 15 , and a fiber storage tray 16 is provided below the optical cable splicing tray 15 .

[0027] See also Figures 1-4 A fixing plate 13 is provided on one side of the fiber storage disk 16 , and a magnet 14 is provided on the surface of the fixing plate 13 .

[0028] See also Figures 1-4 An optical cable holder 10 is provided on one side of the mounting bracket 17 , and an optical cable clamp assembly 20 is provided below the optical cable holder 10 .

[0029] Working principle: When in use, since the first jumper ring 11 and the second jumper ring 12 are set at the corners of the installation plate 6 inside the bottom of the box 2, the optical fiber can be fixed in order in the fiber distribution box during installation, avoiding the disorder of the jumpers and reducing the risk of damage caused by the disorder of the jumpers. The optical fiber maintains a certain bending radius in the jumper ring, which helps to protect the optical fiber and prevent it from being damaged by excessive bending or twisting, affecting the signal transmission quality. At the same time, maintenance personnel can easily manage and maintain the optical fiber jumpers, reducing network interruptions caused by jumper problems, and the mounting bracket 17, fixing assembly 18 and optical cable clamp assembly 20 set on the mounting plate 6 play a role of fixing and sorting, solving the problem of lack of sorting structure inside the optical cable fiber distribution box in the prior art, and the problem that the wires are easily entangled inside the box, thereby affecting the subsequent The fiber optic cable is connected to the optical fiber by a fiber optic splicing tray 15 and a fiber storage tray 16. The fiber optic splicing tray can fuse the bare optical fibers at both ends to form a complete optical fiber line for signal transmission. The fiber optic splicing tray can also complete the connection and disconnection operations of the optical fiber, which is convenient for future maintenance and management. The fiber optic splicing tray can be used to connect multiple fiber cores of an optical cable, thereby improving the utilization rate and transmission efficiency of the optical cable. At the same time, the fiber optic splicing tray can also be used for optical fiber wiring, realize the connection and conversion of multiple optical cables, and improve the utilization rate and scalability of the optical cable. The fiber storage tray 16 below it has a built-in winding reel and a protective cover, which can properly store excess optical fiber to avoid microcracks caused by excessive bending of the optical fiber, which affects signal transmission. The fiber optic connector after fusion is placed in a sealed box to prevent dust and water, avoid external damage, and extend the service life of the optical fiber.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An optical fiber distribution box for facilitating cable management, comprising a box cover (1) and a box bottom (2), characterized in that: The bottom of the box cover (1) is provided with a box bottom (2), and sealing strips (19) are installed around the end surface of one side of the box cover (1). The box cover (1) is rotatably connected to the box bottom (2), and the bottom of the box bottom (2) is provided with an insertion opening (21). A flip plate (9) is provided inside the box bottom (2), and a mounting plate (6) is provided below the flip plate (9). The upper and lower ends of the surface of the mounting plate (6) are provided with second jumper rings (12), and the lower side and one side of the second jumper ring (12) are provided with a first jumper ring (11). The lower end of the surface of the mounting plate (6) is provided with a mounting bracket (17), and the surface of the mounting bracket (17) is provided with a fixing component (18).

2. The optical fiber distribution box for facilitating cable management according to claim 1, characterized in that: A flip bracket (3) is provided on one side of the flip plate (9), and damping hinges (4) are installed on the upper and lower ends of one side of the flip bracket (3).

3. The optical fiber distribution box for facilitating cable management according to claim 2, characterized in that: The flip plate (9) is rotatably connected to the flip bracket (3) via a damping hinge (4), and a module bracket (8) is provided on the surface of the flip plate (9).

4. The optical fiber distribution box for facilitating cable management according to claim 3, characterized in that: The upper and lower ends of the module bracket (8) are both provided with a sub-insertion piece (7), and a temporary storage bracket (5) is provided below the sub-insertion piece (7).

5. The optical fiber distribution box for facilitating cable management according to claim 4, characterized in that: The front end surface of the installation plate (6) is provided with an optical cable splicing tray (15), and a fiber storage tray (16) is provided below the optical cable splicing tray (15).

6. The optical fiber distribution box for facilitating cable management according to claim 5, characterized in that: A fixing plate (13) is provided on one side of the fiber storage disk (16), and a magnet (14) is provided on the surface of the fixing plate (13).

7. The optical fiber distribution box for facilitating cable management according to claim 6, characterized in that: An optical cable holder (10) is provided on one side of the mounting bracket (17), and an optical cable clamp assembly (20) is provided below the optical cable holder (10).

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