Multifunctional combined optical fiber distribution frame

Abstract

The utility model relates to the technical field of optical fiber distribution, in particular to a multifunctional combined type optical fiber distribution frame. Comprising an optical fiber box and a connecting plate, the connecting plate is arranged in the middle of the optical fiber box, wiring ports distributed in a linear array mode are formed in the side walls of the two sides of the connecting plate, and threading holes corresponding to the wiring ports in position are formed in the front side wall and the rear side wall of the optical fiber box; a plurality of wire arranging assemblies are symmetrically arranged on the two sides of the connecting plate in the optical fiber box, and the wire arranging assemblies correspond to the wiring ports in position. The device is simple and convenient to use, solves the tedious operation that when an existing device takes down one optical fiber distribution wire and winds the optical fiber distribution wire on a wire arrangement disc again, all the optical fiber distribution wires wound on the wire arrangement disc above the replaced optical fiber distribution wire need to be detached and wound again, and is simple and convenient to use. The combined optical fiber distribution frame is mainly applied to the aspect of combined optical fiber distribution frames.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber distribution, and more specifically to a multifunctional combined optical fiber distribution frame. Background Art

[0002] A fiber optic distribution frame (FDPF) is a device used to connect, distribute, schedule, and manage optical fiber lines in fiber-optic communication systems. It is primarily used in fiber-optic communication equipment rooms. FDPFs secure and protect optical cables, terminate cables, and manage cable routing, making them an essential component of information equipment rooms.

[0003] A Chinese utility model patent with publication number CN219302734U discloses a fiber optic patch panel, which can individually wind multiple optical fiber cables in a fiber optic box, organize the multiple optical fiber cables clearly, and facilitate later inspection, maintenance, and replacement. However, when removing one of the optical fiber cables and rewinding it on the cable management tray, all the optical fiber cables wrapped around the cable management tray above the replaced optical fiber cable need to be removed and rewound, which is more troublesome to use. Utility Model Content

[0004] To overcome the shortcomings of the prior art, the present invention provides a multifunctional modular fiber optic patch panel. This device solves the problem of existing devices where, when removing and rewinding one fiber optic cable onto a cable management tray, all fiber optic cables wrapped around the tray above the replaced fiber optic cable must be removed and rewound, which is cumbersome to use.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A multifunctional combined fiber optic distribution frame includes a fiber optic box and a connecting plate. The connecting plate is arranged in the middle of the fiber optic box. The side walls of the connecting plate are provided with wiring ports distributed in a linear array. The front and rear side walls of the fiber optic box are provided with wire threading holes corresponding to the positions of the wiring ports. Several wire management components are symmetrically arranged on both sides of the connecting plate in the fiber optic box, and the wire management components are arranged corresponding to the positions of the wiring ports.

[0007] The cable management assembly includes a fixed plate fixedly mounted on the inner bottom surface of the optical fiber box, a winding tube is rotatably mounted on the middle part of the top surface of the fixed plate through a bearing ring, a threaded rod is vertically arranged at the center position of the fixed plate, the threaded rod and the winding tube are coaxially arranged, the top surface of the winding tube is provided with wire pressing grooves distributed in a ring array, the wire pressing grooves extend to the bottom end of the winding tube, the outer surface of the threaded rod is threadedly sleeved with a threaded sleeve, the bottom end of the threaded sleeve is rotatably mounted with a swivel through a bearing ring, and wire pressing rods with the same number and corresponding positions as the wire pressing grooves are fixedly mounted on the arc surface of the swivel.

[0008] The diameter of the wire pressing rod is the same as the width of the wire pressing groove, and the wire pressing rod is slidably arranged inside the wire pressing groove.

[0009] A knob is fixedly mounted on the top surface of the threaded sleeve, and an outer surface of the knob is provided with anti-slip grooves distributed in a ring array.

[0010] A U-shaped groove is provided in the middle of the inner wall of the optical fiber box, and the connecting plate is movably inserted in the interior of the U-shaped groove.

[0011] The width of the U-shaped groove is matched with the thickness of the connecting plate.

[0012] Fixed plates are fixedly installed on the front and back sides of the left and right ends of the connecting plate. Threaded holes are provided on the side walls of the fixing plates. Connecting holes corresponding to the positions of the threaded holes and matching the specifications are provided on the side walls of the optical fiber box. The connecting holes and the threaded holes are connected by bolts.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present invention relates to a fiber optic cable box which is connected to the optical fiber interface and the wiring port. The excess wiring is wound on the outer surface of the winding tube, and the threaded sleeve is rotated by the knob, and the wire pressing rod is moved downward along the inner wall of the wire pressing groove, so that the wiring wrapped on the outer surface of the winding tube can be compressed by the wire pressing rod to prevent the wiring from being loose. Moreover, when the optical fiber wiring is removed, the wiring at other positions can be directly pulled out and the wiring can be rewound. It is simple and convenient to use and solves the problem that the existing device needs to remove and rewrap all the optical fiber wiring wrapped on the wiring disk above the replaced optical fiber wiring when one optical fiber wiring is removed and rewound on the wiring disk, which is more troublesome to use. The bolt is passed through the connecting hole and threaded into the inside of the threaded hole, so that the fixing plate and the connecting plate are fixed in a limited position inside the optical fiber box, thereby achieving the purpose of facilitating the assembly of the optical fiber box and the connecting plate, and the use is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the optical fiber box in the utility model;

[0017] Figure 3 This is a schematic diagram of the connecting plate structure in the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the cable management component in the utility model;

[0019] In the figure: 1 is a fiber optic box, 11 is a U-shaped groove, 12 is a connecting hole, 13 is a threading hole, 2 is a connecting plate, 21 is a wiring port, 22 is a fixing plate, 23 is a threaded hole, 3 is a wire management assembly, 31 is a fixing plate, 32 is a winding tube, 321 is a wire pressing groove, 33 is a threaded rod, 34 is a threaded sleeve, 35 is a knob, 36 is a swivel, and 37 is a wire pressing rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purposes, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0022] like Figures 1 to 4 As shown, a multifunctional combined fiber optic distribution frame includes a fiber optic box 1 and a connecting plate 2. The connecting plate 2 is arranged in the middle of the fiber optic box 1. The side walls of the connecting plate 2 are provided with wiring ports 21 distributed in a linear array. The front and rear side walls of the fiber optic box 1 are provided with wire threading holes 13 corresponding to the positions of the wiring ports 21; inside the fiber optic box 1, a plurality of wire management components 3 are symmetrically arranged on both sides of the connecting plate, and the wire management components 3 are arranged corresponding to the positions of the wiring ports 21.

[0023] Preferably, the cable management assembly 3 includes a fixed plate 31 fixedly mounted on the inner bottom surface of the optical fiber box 1, and a winding tube 32 is rotatably mounted in the middle of the top surface of the fixed plate 31 through a bearing ring, and a threaded rod 33 is vertically arranged at the center position of the fixed plate 31, and the threaded rod 33 is coaxially arranged with the winding tube 32. The top surface of the winding tube 32 is provided with a wire pressing groove 321 distributed in a ring array, and the wire pressing groove 321 extends to the bottom end of the winding tube 32, and the outer surface of the threaded rod 33 is threadedly sleeved with a threaded sleeve 34, and the bottom end of the threaded sleeve 34 is rotatably mounted with a swivel 36 through a bearing ring, and wire pressing rods 37 with the same number and corresponding positions as the wire pressing groove 321 are fixedly mounted on the arc surface of the swivel 36.

[0024] Preferably, the diameter of the wire pressing rod 37 is the same as the width of the wire pressing groove 321 , and the wire pressing rod 37 is slidably arranged inside the wire pressing groove 321 .

[0025] By passing the optical fiber wiring through the threading hole 13 into the interior of the optical fiber box 1 and connecting the interface of the optical fiber to the wiring port 21, the excess wiring is wound on the outer surface of the winding tube 32, and then the threaded sleeve 34 is rotated by the knob 35, and then the wire pressing rod 37 moves downward along the inner wall of the wire pressing groove 321. The wiring wound on the outer surface of the winding tube 32 can be pressed by the wire pressing rod 37 to prevent the wiring from being loose. When removing the optical fiber wiring, the wiring can be directly pulled out. When rewinding the wiring, the wiring at other locations will not cause interference, and there is no need to remove the wiring at other locations and rewind it.

[0026] Preferably, a knob 35 is fixedly mounted on the top surface of the threaded sleeve 34 , and an outer surface of the knob 35 is provided with anti-slip grooves distributed in a circular array.

[0027] Preferably, a U-shaped groove 11 is provided in the middle of the inner wall of the optical fiber box 1 , and the connecting plate 2 is movably inserted into the U-shaped groove 11 .

[0028] Preferably, the width of the U-shaped groove 11 is matched with the thickness of the connecting plate 2 .

[0029] Preferably, fixing plates 22 are fixedly installed on the front and rear sides of the left and right ends of the connecting plate 2, and threaded holes 23 are provided on the side walls of the fixing plates 22. Connecting holes 12 corresponding to the positions of the threaded holes 23 and matching the specifications are provided on the side walls of the optical fiber box 1, and the connecting holes 12 and the threaded holes 23 are connected by bolts.

[0030] By passing the bolt through the connecting hole 12 and threading it into the inside of the threaded hole 23, the fixing plate 22 and the connecting plate 2 are fixed in position inside the optical fiber box 1, thereby facilitating the assembly of the optical fiber box 1 and the connecting plate 2, and the use is simple and convenient.

[0031] When in use, the optical fiber wiring is passed through the threading hole 13 into the interior of the optical fiber box 1, and the interface of the optical fiber is connected to the wiring port 21, and the excess wiring is wound on the outer surface of the winding tube 32. After winding, the threaded sleeve 34 is rotated by the knob 35 to make the threaded sleeve 34, the swivel 36 and the wire pressing rod 37 move downward along the outer surface of the threaded rod 33, and then the wire pressing rod 37 moves downward along the inner wall of the wire pressing groove 321, and then the wire pressing rod 37 presses the wiring wound on the outer surface of the winding tube 32 to prevent the wiring from being loose.

[0032] The above only describes in detail the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention, and various changes should be included in the scope of protection of the present invention.

Claims

1. A multifunctional combined optical fiber distribution frame, characterized by: The optical fiber box (1) comprises an optical fiber box (1) and a connecting plate (2), wherein the connecting plate (2) is arranged in the middle of the optical fiber box (1), and wiring ports (21) distributed in a linear array are arranged on both side walls of the connecting plate (2), and wire threading holes (13) corresponding to the positions of the wiring ports (21) are opened on the front and rear side walls of the optical fiber box (1); a plurality of wire management components (3) are symmetrically arranged on both sides of the connecting plate () in the optical fiber box (1), and the wire management components (3) are arranged corresponding to the positions of the wiring ports (21).

2. The multifunctional combined optical fiber distribution frame according to claim 1, characterized in that: The cable management assembly (3) comprises a fixed plate (31) fixedly mounted on the inner bottom surface of the optical fiber box (1); a winding tube (32) is rotatably mounted on the middle part of the top surface of the fixed plate (31) through a bearing ring; a threaded rod (33) is vertically arranged at the center position of the fixed plate (31); the threaded rod (33) and the winding tube (32) are coaxially arranged; the top surface of the winding tube (32) is provided with a wire pressing groove (321) distributed in an annular array; the wire pressing groove (321) extends to the bottom end of the winding tube (32); the outer surface of the threaded rod (33) is threadedly sleeved with a threaded sleeve (34); the bottom end of the threaded sleeve (34) is rotatably mounted with a swivel (36) through a bearing ring; and wire pressing rods (37) of the same number and corresponding position as the wire pressing grooves (321) are fixedly mounted on the arc surface of the swivel (36).

3. The multifunctional combined optical fiber distribution frame according to claim 2, characterized in that: The diameter of the wire pressing rod (37) is the same as the width of the wire pressing groove (321), and the wire pressing rod (37) is slidably arranged inside the wire pressing groove (321).

4. The multifunctional combined optical fiber distribution frame according to claim 2, characterized in that: A knob (35) is fixedly mounted on the top surface of the threaded sleeve (34), and anti-slip grooves distributed in a ring array are formed on the outer surface of the knob (35).

5. The multifunctional combined optical fiber distribution frame according to claim 1, characterized in that: A U-shaped groove (11) is provided in the middle of the inner wall of the optical fiber box (1), and the connecting plate (2) is movably inserted into the interior of the U-shaped groove (11).

6. The multifunctional combined optical fiber distribution frame according to claim 5, characterized in that: The width of the U-shaped groove (11) is set to match the thickness of the connecting plate (2).

7. The multifunctional combined optical fiber distribution frame according to claim 5, characterized in that: A fixing plate (22) is fixedly installed on both the front and rear sides of the left and right ends of the connecting plate (2), a threaded hole (23) is provided on the side wall of the fixing plate (22), and a connecting hole (12) corresponding to the position of the threaded hole (23) and matching the specification is provided on the side wall of the optical fiber box (1), and the connecting hole (12) and the threaded hole (23) are connected by bolts.

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