Optical fiber distribution frame with high identification degree
By designing a combination system of patch frame, wire management frame and wire management machine in optical fiber patch frame, the problem of difficulty in identifying and removing optical fiber lines in high-density fiber patch frames is solved, and the dispersion and rapidity of optical fiber lines are achieved Recognition improves the recognition of the system.
Patent Information
- Application Number
- CN202420996119.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-09
AI Technical Summary
It is difficult to identify and remove optical fiber lines in high-density optical fiber distribution frames, especially when there are many and dense optical fibers, it is difficult for the prior art to effectively identify and resolve a single optical fiber line.
A fiber optic distribution frame system including a distribution frame, a wire management frame and a wire management machine is designed. By distributing the plug module into multiple plug units and using the corresponding number of wire management boards to guide the fiber optic wire to the rack, ensuring that The optical fiber wire is fixed at the upper limit of the wire processor to avoid bundling, realize the dispersed arrangement of the optical fiber wires, and reserve information areas on the wire processor board to improve recognition.
It improves the recognition and convenience of fiber optic lines, and reduces the difficulty of wire machining. Especially in high density and high quantity, it can quickly find and identify fiber optic lines, avoiding the difficulties caused by bundling.
Smart Images
Figure CN222213030U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of optical fiber distribution frames, in particular to an optical fiber distribution frame with high recognition. Background Art
[0002] Fiber optic distribution frames are wiring connection devices between optical cables and optical communication equipment or between optical communication equipment. They can be used for the termination and distribution of trunk optical cables at the local end of the optical fiber communication system, and can conveniently realize the connection, distribution and scheduling of optical fiber lines. In order to make the space utilization rate of the computer room higher and the wiring more compact, the current fiber optic distribution frames are gradually developing towards high density.
[0003] The high-density fiber optic distribution frame will become more difficult to manage as the number of optical fibers increases. Currently, the fiber optic cables are generally bundled into bundles and then exported to the rack along the cable management frame. Due to the dense bundling of optical fiber cables, it is difficult to match the optical fiber cables with plugs in the later stage. Especially after the optical fibers are densely arranged, it is difficult to find some optical fibers in the bundled optical fibers. Utility Model Content
[0004] The utility model provides a highly identifiable optical fiber distribution frame, comprising:
[0005] A patch panel is arranged on a patch panel cabinet, and a plurality of plug modules are arranged on the front side of the patch panel;
[0006] A cable organizer, arranged at the front side of the distribution frame, for guiding the optical fiber bundle;
[0007] A cable management frame is arranged between the wiring frame and the cable organizer, and the cable organizer is fixed to the front side of the wiring frame;
[0008] Wherein, the cable organizer is configured to be snap-fitted and installed on the upper side of the cable organizer, and a wire groove is provided on the cable organizer corresponding to each plug module, which can lead the optical fiber from the front side of the distribution frame to the left and / or right side of the distribution frame, so that each optical fiber installed on the distribution frame can be fixed by the wire groove on the cable organizer.
[0009] Preferably, the distribution frame includes multiple groups of plug units, and the multiple plug modules are distributed into the multiple groups of plug units. The cable organizer includes cable management boards corresponding to the number of the plug units, and the cable management boards can be snap-fitted and fixed in the height direction. Each cable management board is configured to lead the optical fiber in the corresponding plug unit from the front side of the distribution frame to the left and / or right side of the distribution frame.
[0010] Preferably, the cable organizer is provided with a first wire groove on the side facing the distribution frame, and a second wire groove is provided on the left and / or right side of the cable organizer, the number of the first wire grooves corresponds to the number of the second wire grooves, and the cable organizer has a wire cavity inside, so that the optical fiber line enters the wire cavity from the first wire groove and is led out from the second wire groove.
[0011] Preferably, the optical fiber lines in the line cavity are arranged without cross points.
[0012] Preferably, the cable organizer includes a load plate and connection brackets fixedly arranged at two ends of the load plate, the connection brackets are arranged to be fixedly connected to the wiring rack, and the cable organizer can be snap-fitted and installed on the upper side of the load plate.
[0013] Preferably, the wiring rack includes four groups of plug units, and the plurality of plug modules are distributed into the four groups of plug units. The cable organizer includes a first cable management board, a second cable management board, a third cable management board and a fourth cable management board corresponding to the four groups of plug units, wherein the first cable management board, the second cable management board, the third cable management board and the fourth cable management board are distributed layer by layer from bottom to top, and the upper sides of the first cable management board, the second cable management board and the third cable management board are provided with bosses, so that the first cable management board, the second cable management board, the third cable management board and the fourth cable management board can be mutually engaged and fixed.
[0014] Preferably, the distribution frame includes four groups of equal-sized plug units, a plurality of the plug modules are evenly distributed into the four groups of the plug units, the width of the fourth wiring board is set to be equal to the width of the plug unit, the first wiring board, the second wiring board, and the third wiring board are all arranged in an "L" shape, and the first wiring board, the second wiring board, and the third wiring board are all provided with a protrusion, and the width of the protrusion is equal to that of the fourth wiring board, and the first wiring board, the second wiring board, the third wiring board, and the fourth wiring board are clamped on a single side of the protrusion layer by layer from bottom to top.
[0015] Compared with the prior art, the advantages of the utility model are:
[0016] The utility model distributes the plug modules on the distribution frame into a plurality of plug units, and the cable organizer is equipped with an equal number of cable management boards corresponding to the plug units. The cable management boards are used to guide the optical fiber cables in the plug units to the rack, and the cable management boards are detachable from each other, which is convenient for finding the optical fiber cables. At the same time, the information pasting area corresponding to the reserved plug units on the top of the cable organizer can further improve the recognition. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings are not intended to be drawn to scale. In the accompanying drawings, each identical or nearly identical component shown in various figures may be represented by the same reference numeral. For the sake of clarity, not every component is labeled in each figure. Now, embodiments of various aspects of the utility model will be described by way of example and with reference to the accompanying drawings, in which:
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a highly recognizable optical fiber distribution frame shown in an embodiment of the utility model;
[0019] Figure 2 It is a three-dimensional structural schematic diagram of the cable organizer and the cable organizer in the embodiment of the utility model;
[0020] Figure 3 This is a schematic diagram of the split structure of the cable organizer in the embodiment of the utility model;
[0021] Figure 4 It is a structural schematic diagram of the first wiring board in the embodiment of the utility model from the bottom perspective;
[0022] 100, plug unit; 10, patch panel; 11, plug module; 20, cable management rack; 21, load board; 22, connection bracket; 30, cable organizer; 3a, first cable management board; 3b, second cable management board; 3c, third cable management board; 3d, fourth cable management board; 300, cable cavity; 301, first cable trough; 302, second cable trough; 31, boss. DETAILED DESCRIPTION
[0023] In order to better understand the technical content of the present invention, specific embodiments are described below in conjunction with the accompanying drawings.
[0024] Due to the current bundling-type cable management method, the cable bundles are concentratedly guided onto the rack, resulting in that any optical fiber in the cable bundle is not easy to identify and remove, especially when the cable bundles on the distribution frame are densely packed and the number is large, the identification and removal of a single optical fiber will be more difficult. Therefore, the utility model proposes a highly identifiable optical fiber distribution frame, which aims to solve the difficulty of identifying and removing a single optical fiber under large number and high density. The distribution frame mainly includes a distribution frame 10, a cable management frame 20 and a cable organizer 30.
[0025] like Figure 1 As shown, the distribution frame 10 is arranged on the distribution cabinet, and a plurality of plug modules 11 are provided on the front side of the distribution frame 10. The cable organizer 30 is arranged on the front side of the distribution frame 10 and is used to guide the optical fiber bundle. The cable organizer 20 is arranged between the distribution frame 10 and the cable organizer 30, and the cable organizer 30 is fixed to the front side of the distribution frame 10.
[0026] Optionally, the distribution frame 10 adopts a unit-type or drawer-type distribution frame, and a certain number of plug modules 11 are set at its front end according to design requirements, and a cable organizer 30 is installed on the front side of the distribution frame 10 through a cable organizer 20 to guide the wire harness to the rack for cable management.
[0027] Furthermore, the cable organizer 30 is configured to be snap-fitted and installed on the upper side of the cable organizer 20, and a cable trough is provided on the cable organizer 30 corresponding to each plug module 11, which can lead the optical fiber from the front side of the distribution frame 10 to the left and / or right side of the distribution frame 10, so that each optical fiber inserted on the distribution frame 10 can be fixed by the cable trough on the cable organizer 30. In this way, there is no need to bundle multiple optical fiber lines into bundles, and the wire bundles can be guided to the rack, so that the optical fiber lines are relatively dispersed and easier to identify and access.
[0028] In order to further distinguish multiple optical fiber lines, the distribution frame 10 includes multiple groups of plug units 100, and multiple plug modules 11 are allocated to the multiple groups of plug units 100. In this way, when the number of optical fibers reaches a certain number (such as 80 to 100 or more), the number of optical fibers can be divided into multiple groups of plug units 100, and a small number of plug modules 11 are allocated in each plug unit 100, which makes it easier to find the optical fiber.
[0029] Among them, the cable organizer 30 includes cable management boards corresponding to the number of plug units 100, and the cable management boards can be snap-fitted and fixed in the height direction. Each cable management board is configured to lead the optical fiber in the corresponding plug unit 100 from the front side of the distribution frame 10 to the left and / or right side of the distribution frame 10.
[0030] In this way, each cable management plate is used to install the optical fiber in a plug unit 100, and the cable management plates with optical fibers installed can also be stacked and installed in the height direction. When it is necessary to find the optical fiber of one of the plug units 100, the corresponding cable management plate is removed to quickly find the optical fiber. Compared with the bundled bundling method, identification is more convenient.
[0031] Specifically, the cable organizer 30 is provided with a first cable groove 301 on one side facing the distribution frame 10, and a second cable groove 302 is provided on the left and / or right side of the cable organizer 30. The number of the first cable grooves 301 corresponds to the number of the second cable grooves 302. The cable organizer 30 has a cable cavity 300 inside, so that the optical fiber line enters the cable cavity 300 from the first cable groove 301 and is led out from the second cable groove 302.
[0032] When in use, the optical fiber inserted into the plug module 11 on the optical fiber distribution frame 10 is first clamped into the first wire groove 301, and then part of the optical fiber line is reserved in the wire cavity 300, and then it is led out from the second wire groove 302, so that sufficient bending parts are reserved for the optical fiber line, and it is necessary to ensure that the optical fiber line in the wire cavity 300 is set without intersections. In this way, the optical fiber line basically presents an "L"-shaped approximately parallel distribution in the wire cavity 300, so that the optical fiber line and the plug module 11 are basically in a one-to-one correspondence, which is more convenient for later search.
[0033] like Figure 1 and Figure 2 As shown, the cable management frame 20 includes a load plate 21 and connection brackets 22 fixedly arranged at both ends of the load plate 21. The load plate 21 and the connection bracket 22 can be an integrated structure made of stainless steel. The connection bracket 22 is arranged to be fixedly connected to the distribution frame 10. The connection bracket 22 is screwed and fixed to the distribution frame 10. The cable organizer 30 can be snap-fitted and installed on the upper side of the load plate 21. The width of the load plate 21 is the same as that of the cable organizer 30, and it is a certain distance away from the front side of the distribution frame 10 to facilitate the insertion of the optical plug.
[0034] In an optional embodiment, the distribution frame 10 includes four groups of plug units 100, and multiple plug modules 11 are distributed into the four groups of plug units 100. The cable organizer 30 includes a first cable management board 3a, a second cable management board 3b, a third cable management board 3c and a fourth cable management board 3d corresponding to the four groups of plug units 100, wherein the first cable management board 3a, the second cable management board 3b, the third cable management board 3c and the fourth cable management board 3d can be set as rectangular plates of equal size, and have a first cable trough 301 for optical fiber input on one side facing the distribution frame 10, and a second cable trough 302 for output is set on the left and / or right sides thereof, and the first cable management board 3a, the second cable management board 3b, the third cable management board 3c and the fourth cable management board 3d can be distributed layer by layer from bottom to top.
[0035] Specifically, the upper sides of the first wiring board 3a, the second wiring board 3b, and the third wiring board 3c are all provided with bosses 31, so that the first wiring board 3a, the second wiring board 3b, the third wiring board 3c, and the fourth wiring board 3d can be mutually engaged and fixed.
[0036] In this way, by providing a multi-layer wire management plate, the optical fiber wires in a plurality of plug units 100 can be managed separately, thereby reducing the difficulty of wire management.
[0037] like Figure 3 and Figure 4 As shown, in a preferred embodiment, the patch panel 10 includes four groups of equally sized plug units 100 , and the plurality of plug modules 11 are evenly distributed into the four groups of plug units 100 .
[0038] Furthermore, the width of the fourth wire management board 3d is set to be equal to the width of the plug unit 100, and the first wire management board 3a, the second wire management board 3b, and the third wire management board 3c are all set to be "L"-shaped, the first wire management board 3a, the second wire management board 3b, and the third wire management board 3c are all provided with a protrusion, and the width of the protrusion is equal to the width of the fourth wire management board 3d, and the first wire management board 3a, the second wire management board 3b, the third wire management board 3c and the fourth wire management board 3d are clamped layer by layer from bottom to top on a single side of the protrusion.
[0039] Specifically, the first wire grooves 301 corresponding to the number of plug modules 11 in the plug unit 100 are set on the side of the fourth wire organizing board 3d facing the plug unit 100, and the second wire grooves 302 are set on the side away from the third wire organizing board 3c. The first wire grooves 301 on the first wire organizing board 3a, the second wire organizing board 3b, and the third wire organizing board 3c are all set at the lower part of the protrusion, and the second wire grooves 302 are set on the same side as the outlet side of the fourth wire organizing board 3d. In this way, the upper part retains an area of the same width as the plug unit 100, and the information of the optical fiber plug in the plug unit 100 can be pasted to further improve the recognition.
[0040] In combination with the above embodiments, the plug module 11 on the distribution frame 10 is distributed into multiple plug units 100, and the cable organizer 30 is configured with an equal number of cable management boards corresponding to the plug units 100. The cable management boards are used to guide the optical fiber cables in the plug units 100 to the rack, and the cable management boards are detachable from each other to facilitate the search for optical fiber cables. At the same time, the information pasting area of the plug unit 100 corresponding to the top of the cable organizer 30 is reserved to further improve the recognition.
[0041] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.
Claims
1. A highly identifiable optical fiber distribution frame, characterized in that: include: A wiring frame (10) is arranged on a wiring cabinet, and a front side of the wiring frame (10) is provided with a plurality of plug modules (11); A cable organizer (30) is arranged on the front side of the wiring rack (10) and is used to guide the optical fiber bundle; A cable organizer (20) is arranged between the wiring frame (10) and the cable organizer (30), and the cable organizer (30) is fixed to the front side of the wiring frame (10); The cable organizer (30) is configured to be snap-fitted and installed on the upper side of the cable organizer (20), and a cable trough is provided on the cable organizer (30) corresponding to each plug module (11), which can lead the optical fiber from the front side of the distribution frame (10) to the left and / or right side of the distribution frame (10), so that each optical fiber inserted on the distribution frame (10) can be fixed by the cable trough on the cable organizer (30).
2. The optical fiber distribution frame with high recognition according to claim 1, characterized in that: The distribution frame (10) includes a plurality of plug units (100), a plurality of plug modules (11) are distributed into the plurality of plug units (100), the cable organizer (30) includes cable management boards corresponding to the number of the plug units (100), and the cable management boards can be snap-fitted and fixed in the height direction, and each cable management board is configured to lead the optical fiber in the corresponding plug unit (100) from the front side of the distribution frame (10) to the left and / or right side of the distribution frame (10).
3. The optical fiber distribution frame with high recognition according to claim 1, characterized in that: The cable organizer (30) is provided with a first cable groove (301) on one side facing the distribution frame (10), and a second cable groove (302) is provided on the left and / or right side of the cable organizer (30), the number of the first cable grooves (301) corresponds to the number of the second cable grooves (302), and the cable organizer (30) has a cable cavity (300) inside, so that the optical fiber line enters the cable cavity (300) from the first cable groove (301) and is led out from the second cable groove (302).
4. The optical fiber distribution frame with high recognition according to claim 3, characterized in that: The optical fiber lines in the line cavity (300) are arranged without cross points.
5. The optical fiber distribution frame with high recognition according to claim 1, characterized in that: The cable organizer (20) comprises a load plate (21) and connection brackets (22) fixedly arranged at both ends of the load plate (21); the connection brackets (22) are arranged to be fixedly connected to the wiring rack (10); and the cable organizer (30) can be snap-fitted and installed on the upper side of the load plate (21).
6. The optical fiber distribution frame with high recognition according to claim 1, characterized in that: The wiring rack (10) includes four groups of plug units (100), and a plurality of the plug modules (11) are distributed into the four groups of the plug units (100). The cable organizer (30) includes a first cable management board (3a), a second cable management board (3b), a third cable management board (3c) and a fourth cable management board (3d) corresponding to the four groups of the plug units (100), wherein the first cable management board (3a), the second cable management board (3b), the third cable management board (3c) and the fourth cable management board (3d) are distributed layer by layer from bottom to top, and the upper sides of the first cable management board (3a), the second cable management board (3b) and the third cable management board (3c) are all provided with bosses (31), so that the first cable management board (3a), the second cable management board (3b), the third cable management board (3c) and the fourth cable management board (3d) can be mutually engaged and fixed.
7. The optical fiber distribution frame with high recognition according to claim 6, characterized in that: The wiring rack (10) comprises four groups of equally sized plug units (100), a plurality of the plug modules (11) are evenly distributed into the four groups of the plug units (100), the width of the fourth wiring board (3d) is set to be equal to the width of the plug unit (100), the first wiring board (3a), the second wiring board (3b), and the third wiring board (3c) are all set to be in an "L" shape, and the first wiring board (3a), the second wiring board (3b), and the third wiring board (3c) are all provided with a protrusion, and the width of the protrusion is equal to the width of the fourth wiring board (3d), and the first wiring board (3a), the second wiring board (3b), the third wiring board (3c), and the fourth wiring board (3d) are clamped layer by layer from bottom to top on a single side of the protrusion.