A wire arranging frame applied to photoelectric separation

Abstract

This utility model relates to the field of optical communication technology, and in particular to a cable management rack for optoelectronic separation. The cable management rack includes a base plate and at least one terminal block, an optical fiber management board, and cable ties on the upper surface of the base plate. The optical fiber management board and the cable ties are positioned near the input end of the cable management rack. The optical fiber management board is used for splicing and managing the separated optical fibers, and the cable ties are used for managing the separated cables. The terminal block and the separated cables correspond one-to-one and are positioned near the outlet of the cable management rack. The optical fibers and cables of the same optoelectronic composite cable are led out from the same outlet. This cable management rack can separately fix optical fibers and cables to achieve optoelectronic separation, and the routing of the cables does not interfere with each other.

Description

Technical Field

[0001] This utility model relates to the field of optical communication technology, and in particular to a cable management frame for photoelectric separation. Background Technology

[0002] Fiber optic cable management racks are fiber optic distribution equipment specifically designed for fiber optic communication equipment rooms. They have functions such as fixing and protecting optical cables, terminating optical cables, and adjusting cables, making them an indispensable part of information equipment rooms.

[0003] Currently, the application of fiber optic composite cables is becoming increasingly widespread. Existing cable management racks are only suitable for fiber optic cable management and cannot achieve fiber optic separation and cable management of fiber optic composite cables in one cable management rack. If fiber optic composite cables need to be managed, a separate cable management rack is required, that is, two cable management racks are needed to manage the fiber optic and cable cables respectively, which increases the cable length and makes the appearance less sleek.

[0004] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content

[0005] The technical problem this invention aims to solve is that existing cable management racks are not suitable for organizing and wiring fiber optic composite cables.

[0006] The present invention adopts the following technical solution: In a first aspect, this utility model provides a cable management rack for photoelectric separation, including a base plate 1 and at least one terminal block 20, an optical fiber cable management board 13, and a cable tie 15 disposed on the upper surface of the base plate 1; the optical fiber cable management board 13 and the cable tie 15 are disposed near the input end of the cable management rack. The fiber optic cable management board 13 is used to splice and manage the separated optical fibers, and the cable tie 15 is used to manage the separated cables. The terminal block 20 is located near the cable outlet 40 of the cable management rack. The terminal block 20 is used to accommodate and fix the cable to achieve photoelectric separation. In this case, the optical fiber and the cable of the same optoelectronic composite cable are led out from the same outlet 40.

[0007] Furthermore, the terminal block 20 is provided with a through hole 200 for the cable to pass through, so as to protect and distinguish the cable.

[0008] Furthermore, the terminal block 20 is provided with a snap fastener 202 for fixing the cable inside the through hole 200.

[0009] Furthermore, the terminal block 20 is provided with an observation hole 201, which is connected to the through hole 200 and is used to observe the cable condition inside the through hole 200; The observation hole 201 allows the probe of the power line continuity tester to be inserted to test the cable continuity.

[0010] Furthermore, a top cover 3 is provided above the bottom plate 1, and a support plate 30 is provided on both sides of the top cover 3, and the bottom plate 1 is slidably mounted on the support plate 30; The base plate 1 has multiple cable outlets 40 on one side, and each cable outlet 40 is equipped with an identifier 400 to enable visualization of wiring and maintenance.

[0011] Furthermore, a limiting plate 32 is provided at the front end of the upper cover 3 to limit the sliding distance of the bottom plate 1 on the support plate 30.

[0012] Furthermore, the outlet 40 is disposed on the outlet plate 4, and the outlet plate 4 is detachably disposed on one side of the base plate 1; The upper cover 3 has symmetrically arranged snap-fit ​​plates 31 on both sides of the upper cover 3. The snap-fit ​​plates 31 and the cable outlet plate 4 are fixed together by a self-locking structure 310.

[0013] Furthermore, at least two cable management rings 10 are provided on the side of the base plate 1 near the cable outlet 40 to constrain and guide the optical fiber or cable.

[0014] Furthermore, the inner side of the cable management ring 10 is provided with an elastic material, which can adapt to optical fibers or cables of a preset diameter and elastically fix the optical fibers or cables.

[0015] Furthermore, the cable management rack also includes: a retaining plate 5 disposed at the rear end of the upper cover 3, wherein the two side walls of the retaining plate 5 are in a first bending shape; The upper cover 3 and the bottom plate 2 and the bottom plate 1 are each provided with a plurality of clamping pieces 11 on one side edge corresponding to the cable outlet 40. The free end of the clamping piece 11 is in a second bending shape that complements the first bending shape. Multiple clamping pieces 11 elastically abut against the two side walls of the clamping plate 5 to clamp the clamping plate 5 between the upper cover 3 and the bottom plate 1 of the bottom plate 2.

[0016] The beneficial effects of this utility model are as follows: by setting the wiring terminals on the base plate, optical fibers and cables can be fixed separately in a cable management rack to achieve photoelectric separation, thus optimizing the utilization rate of the cabinet space; the wiring terminals can also separate different optical fibers or different cables, so that the wiring does not affect each other, thereby achieving precise visualization and facilitating wiring and subsequent maintenance. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a wire rack for photoelectric separation provided by an embodiment of the present invention; Figure 2 This is an exploded view of the overall structure of a wire rack for photoelectric separation provided in this embodiment of the utility model; Figure 3 This is a schematic diagram of the structure of an optical fiber management board provided in an embodiment of the present invention; Figure 4 This is a schematic diagram of the structure of a wiring terminal provided in an embodiment of this utility model; Figure 5 This is a first-view structural schematic diagram of an upper cover provided in an embodiment of the present utility model; Figure 6 This is a first-view structural schematic diagram of a cable outlet plate provided in an embodiment of the present utility model; Figure 7 This is a schematic diagram of the structure of a first fixing hole provided in an embodiment of this utility model; Figure 8 This is a second-view structural schematic diagram of a wire outlet plate provided in an embodiment of the present utility model; Figure 9 This is a second-view structural schematic diagram of an upper cover provided in an embodiment of the present utility model; Figure 10 This is a schematic diagram of the structure of a base plate provided in an embodiment of this utility model; Figure 11 This is a schematic diagram of the structure of a wire management ring provided in an embodiment of this utility model; Figure 12 This is a schematic diagram of the structure of an output terminal provided in an embodiment of this utility model; Figure 13 This is a schematic diagram of a limiting groove provided in an embodiment of the present utility model; Figure 14 This is a flowchart illustrating a method of using a cable management frame for photoelectric separation, as provided in an embodiment of this utility model. Figure 15 This is a wiring diagram illustrating the usage of a cable management frame for photoelectric separation, as provided in an embodiment of this utility model.

[0019] The reference numerals in the accompanying drawings are: Base plate 1, cable management ring 10, through groove 100, clamping piece 11, first clamping piece 110, second clamping piece 111, cable inlet 12, fiber optic cable management plate 13, partition 130, spring piece 131, first fixing hole 14, cable tie bridge 15, terminal block 20, through hole 200, observation hole 201, buckle 202, top cover 3, bearing plate 30, snap-fit ​​plate 31, self-locking structure 310, second fixing hole 311, limiting plate 32, cable outlet plate 4, cable outlet 40, marking 400, first plane 41, tongue plate 410, sub-tongue plate 411, second plane 42, third fixing hole 420, first fixing rod 43, clamping plate 5, lead wire port 50, elastic piece 51, ear plate 6. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0021] Unless the context otherwise requires, throughout the specification and claims, the term "comprising" is interpreted as openly inclusive, meaning "including, but not limited to." In the description of the specification, terms such as "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples" are intended to indicate that a particular feature, structure, material, or characteristic associated with that embodiment or example is included in at least one embodiment or example of this disclosure. The illustrative representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics mentioned may be included in any suitable manner in any one or more embodiments or examples; that is, although they may be incorporated into embodiments or examples using the above terms for reasons such as order and position, it does not limit them to be incorporated in combination by a single embodiment or example.

[0022] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this disclosure, unless otherwise stated, "a plurality of" means two or more. Furthermore, for example, the description may use the prefix "A" or "B" to describe the same type of nouns as two independent entities. In this case, the features defined with "A" and "B" are used only to distinguish between similar entities and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.

[0023] In describing some embodiments, the terms "coupled," "coupled," and "connected," and their derivative expressions, may be used. For example, the term "connected" may be used in describing some embodiments to indicate that two or more components have direct physical or electrical contact with each other. Similarly, the term "coupled" may be used in describing some embodiments to indicate that two or more components have direct physical or electrical contact. However, the terms "connected" or "coupled" may also refer to two or more components that do not have direct contact with each other but still cooperate or interact with each other, such as "optical coupling" or "wireless connection." The embodiments disclosed herein are not necessarily limited to the scope of this invention.

[0024] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0025] Example 1: Embodiment 1 of this utility model provides a cable management frame for photoelectric separation, see reference. Figure 1 and Figure 2 The cable management rack includes a base plate 1 and at least one terminal block 20, an optical fiber cable management plate 13, and a cable tie 15 disposed on the upper surface of the base plate 1. The optical fiber cable management plate 13 and the cable tie 15 are disposed near the input end of the cable management rack. The optical fiber cable management plate 13 is used to splice and manage the separated optical fibers, and the cable tie 15 is used to manage the separated cables. The terminal block 20 is disposed near the outlet 40 of the cable management rack and is used to accommodate and fix the cables to achieve optoelectronic separation. The optical fibers and cables of the same optoelectronic composite cable are led out from the same outlet 40.

[0026] By setting the terminal block 20 on the base plate, optical fibers or cables can be fixed separately in a cable management rack to achieve optoelectronic separation, thus optimizing the utilization of cabinet space. The terminal block can also separate different optical fibers or different cables, so that the wiring does not affect each other, thereby achieving precise visualization and facilitating wiring and subsequent maintenance.

[0027] The front side wall of the base plate 1 is provided with an inlet 12 for introducing the optoelectronic composite cable. In order to facilitate the differentiation and management of the optoelectronic composite cable, there are two inlets 12. After the optoelectronic composite cable is introduced from the inlet 12, it is separated into optical fiber and cable. The base plate 1 is also provided with a fusion splicing area for accommodating and splicing the separated optical fiber. The separated cable is directly accommodated in the terminal block 20.

[0028] In a preferred embodiment, the optical fiber composite cable introduced through the left inlet 12 is housed in the left terminal block 20, and the optical fiber composite cable introduced through the right inlet 12 is housed in the right terminal block 20, thus avoiding cable crossing and inconvenience for later maintenance.

[0029] Combination Figure 2 and Figure 3 The fusion splicing area is provided with an optical fiber management plate 13, which is used to accommodate and fix the fused optical fibers. Specifically, the optical fiber management plate 13 is provided with a plurality of partitions 130, and there is a preset distance between two partitions 130 to form a splice slot. In one embodiment, n optoelectronic composite cables that need to be photoelectrically separated are provided, that is, n optical fibers that need to be fused are provided. Each optical fiber splice is covered with a heat shrink tube, and the heat shrink tube is fixed in the splice slot, that is, n splice slots are provided to accommodate n heat shrink tubes.

[0030] Continue reading Figure 3 The fiber optic cable management board 13 is also provided with a spring piece 131, which is used to support, protect and manage the optical fibers before and after splicing, so as to ensure the safe and orderly deployment of the optical fibers. The fiber optic cable management board 13 has a preset blank area on the left and right sides, so that the cable has enough space to stretch and contract when the cable management rack is pulled out.

[0031] See Figure 4 The terminal block 20 is provided with a through hole 200 for the cable to pass through, so as to protect and distinguish the cable.

[0032] In one embodiment, n optoelectronic composite cables that require optoelectronic separation are provided. The n optoelectronic composite cables include 2n cables and require 2n through holes 200. Each through hole 200 corresponds to a cable, and the 2n cables are accommodated in the 2n through holes 200. The diameter of each through hole 200 matches the diameter of the cable, so that the cable can be accommodated in the through holes 200 without significant displacement, which facilitates wiring.

[0033] Continue reading Figure 4 The terminal block 20 is provided with a buckle 202 for fixing the cable in the through hole 200.

[0034] The buckle 202 is disposed above the through hole 200. In one embodiment, one through hole 200 corresponds to two buckles 202. The two buckles 202 are respectively disposed at the input end and the output end of the through hole 200. When the cable is accommodated in the through hole 200, the buckle 202 is pressed down so that the buckle 202 abuts against the cable and fixes the cable in the through hole 200.

[0035] Combination Figure 4The terminal block 20 is provided with an observation hole 201, which is connected to the through hole 200 and is used to observe the cable condition inside the through hole 200. The observation hole 201 allows the probe of the power line continuity tester to be inserted to test the cable continuity.

[0036] In one embodiment, the observation hole 201 is vertically arranged, with one end flush with the upper surface of the first connecting terminal 20 and the other end connected to the through hole 200. When the cable is accommodated in the through hole 200, the condition of the cable can be observed through the observation hole 201. Furthermore, the probe can be inserted into the observation hole 201 and abut against the cable to monitor the continuity of the electrical signal.

[0037] See Figure 5 and Figure 6 A top cover 3 is provided above the base plate 1. The two sides of the top cover 3 are bent inward to form a support plate 30. The base plate 1 is placed on the support plate 30. A plurality of cable outlets 40 are provided on one side of the base plate 1. Each cable outlet 40 is equipped with an identification mark 400 to realize the visualization of wiring and maintenance.

[0038] Continue reading Figure 5 The front end of the upper cover 3 is provided with a limiting plate 32 to limit the sliding distance of the bottom plate 1 on the support plate 30.

[0039] The upper cover 3 encloses the bottom plate 1 and forms an internal accommodating space. The bottom plate 1 can slide back and forth on the support plate 30 to form a pull-out structure. The limiting plate 32 can limit the maximum distance that the bottom plate 1 can move forward on the support plate 30, so as to prevent the bottom plate 1 from being partially exposed outside the upper cover 3 and causing damage to the parts.

[0040] It should be noted here that, with Figure 5 For example, the front end of the upper cover 3 refers to the left end of the upper cover 3. In this embodiment, the front end is based on... Figure 6 The directions shown are described only for the convenience of describing the present invention and are not intended to require the present invention to be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.

[0041] See Figure 7 and Figure 8 The outlet 40 is disposed on the outlet plate 4, and the outlet plate 4 is detachably disposed on one side of the base plate 1.

[0042] The cable outlet plate 4 includes two planes arranged at right angles, namely a first plane 41 and a second plane 42. The first plane 41 is fitted to the base plate 1. The base plate 1 and the first plane 41 are provided with a first fixing hole 14. The cable outlet plate 4 also includes a first fixing rod 43. The outer diameter of the first fixing rod 43 is the same as the inner diameter of the first fixing hole 14. The first fixing hole 14 is used to accommodate the first fixing rod 43. In a preferred embodiment, the first fixing hole 14 is set as a threaded hole, and the outer wall of the first fixing rod 43 is provided with a corresponding thread. The first fixing hole 14 and the first fixing rod 43 are connected by threads, so that the cable outlet plate 4 and the base plate 1 are detachably fixed together.

[0043] The outlet 40 is located on the second plane 42. The number of outlets 40 corresponds to the number of optical fiber composite cables. One outlet 40 accommodates one optical fiber composite cable to distinguish different optical fiber composite cables and improve maintenance efficiency.

[0044] See Figure 8 and Figure 9 The upper cover 3 has symmetrically arranged snap-fit ​​plates 31 on both sides of the upper cover 3. The snap-fit ​​plates 31 and the cable outlet plate 4 are fixed together by a self-locking structure 310. The snap-fit ​​plates 31 extend inward from both sides of the upper cover 3. The snap-fit ​​plates 31 are provided with a second fixing hole 311. The second plane 42 is provided with a third fixing hole 420 at both ends. In one embodiment, the second fixing hole 311 and the third fixing hole 420 are both set as threaded holes, and the two are fixed together by a threaded rod.

[0045] In practical applications, during maintenance, the base plate 1 needs to be pulled out from inside the top cover 3. When pulling it out, the cable outlet plate 4 needs to be fixed in contact with the top cover 3. If the top cover 3 and the cable outlet plate 4 are fixed with bolts, tools such as screwdrivers are needed for disassembly, which makes the disassembly operation cumbersome and reduces maintenance efficiency.

[0046] In a preferred embodiment, the second fixing hole 311 and the third fixing hole 420 are fixed together by a self-locking structure 310. The inner diameter of the second fixing hole 311 is smaller than that of the third fixing hole 420. When the snap-fit ​​plate 31 is attached to the second plane 42, an abutting surface is formed on the second plane 42. The self-locking structure 310 can be a snap fastener. The outer surface of the snap fastener is provided with a step. The rear side wall of the step abuts against the abutting surface. An annular protrusion is provided on the rear side of the step. There is a preset distance between the rear side wall of the step and the front side wall of the annular protrusion to form a fixing groove. The length of the fixing groove is the same as the thickness of the second plane 42. The fixing groove is used to accommodate the second plane 42. When the snap fastener is pulled backward, the step moves the second plane 42 backward, and the bottom plate 1 can be pulled out.

[0047] See Figure 10 At least two cable management rings 10 are provided on the side of the base plate 1 near the cable outlet 40 to constrain and guide the optical fiber or cable.

[0048] The front end of the cable outlet plate 4 is provided with at least two cable management rings 10, each corresponding to a terminal block 20, accommodating and fixing the cable leading out of the terminal block 20 and the optical fiber leading out of the optical fiber cable management plate 13. In practical applications, the cable management ring 10 can be square, circular, or triangular, etc. To ensure that the cable is evenly stressed and neatly managed in the cable management ring 10, the cable management ring 10 is set to square. The optoelectronic composite cable passes through the cable management ring 10 to support and fix the optical fiber or cable and to standardize the wiring direction.

[0049] In a preferred embodiment, the cable management ring 10 is provided with an opening, one end of the opening is provided with a buckle, the other end of the opening is provided with a buckle groove, and the upper surface of the cable management ring 10 is provided with a protrusion. Pressing the protrusion causes the buckle to be fixed in the buckle groove, so that the cable management ring 10 is closed into a complete ring to fix the optical fiber or cable.

[0050] In one embodiment, see further. Figure 9 and Figure 11 A tongue plate 410 is provided on the first plane 41, and the tongue plate 410 corresponds one-to-one with the cable management ring 10. A through groove 100 is provided at the lower end of the cable management ring 10, and the through groove 100 is used to accommodate the tongue plate 410. Further, a sub-tongue plate 411 is provided on the tongue plate 410, and the sub-tongue plate 411 is used to fix the cable management ring 10.

[0051] The inner side of the cable management ring 10 is provided with an elastic material, which can adapt to optical fibers or cables of a preset diameter and elastically fix the optical fibers or cables.

[0052] In a preferred embodiment, the elastic material is a versatile rubber with a certain degree of deformation capability, which allows the cable management ring 10 to be adapted to 2-7mm optical-electric composite cables.

[0053] See Figure 12 The cable management rack also includes a clamping plate 5 disposed at the rear end of the upper cover 3. The two side walls of the clamping plate 5 are in a first bending shape. Multiple clamping pieces 11 are formed on the side edges of the upper cover 3 and the bottom plate 1 of the bottom plate 2 corresponding to the cable outlet 40. The free ends of the clamping pieces 11 are in a second bending shape that complements the first bending shape. The multiple clamping pieces 11 elastically abut against the two side walls of the clamping plate 5 to clamp the clamping plate 5 between the upper cover 3 and the bottom plate 1 of the bottom plate 2.

[0054] The two ends of the clamping plate 5 are bent inward to form elastic sheets 51. The elastic sheets 51 are in a first bending shape and can undergo elastic deformation when squeezed. The clamping pieces 11 include first clamping pieces 110 and second clamping pieces 111. The upper cover 3 is provided with a plurality of first clamping pieces 110 on one side edge near the outlet 40. The bottom plate 2 is provided with a plurality of second clamping pieces 111 on one side edge near the outlet 40. The first clamping pieces 110 are bent downward in a second bending shape, and the second clamping pieces 111 are bent upward in a second bending shape. The two elastic sheets 51 are accommodated in the opening formed by the plurality of first clamping pieces 110 and the plurality of second clamping pieces 111. The outer surfaces of the two elastic sheets 51 abut against the inner sidewall of the opening. The elastic sheets 51 undergo elastic deformation when squeezed inward and store outward rebound force inside to lock in the opening.

[0055] Continue reading Figure 13 A lead-in port 50 is formed between adjacent clamping plates 11, and the optoelectronic composite cable led out from the lead-in port 40 continues to pass through the lead-in port 50.

[0056] The lead-in port 50 is used to accommodate and fix the optoelectronic composite cable led out from the outlet port 40. In a preferred embodiment, the surface of the first clamping piece 110 is provided with a mark consistent with the outlet port 40, which facilitates troubleshooting during maintenance.

[0057] Continue reading Figure 13 The upper cover 3 has symmetrically arranged ear plates 6 on both sides of its side walls. The ear plates 6 are detachably arranged on the surfaces of both sides of the upper cover 3 for fixing to the cabinet. In one embodiment, one side of the ear plate 6 is fixed to the side wall of the upper cover 3 by a threaded connection, and the other side is also provided with a threaded hole, which can be fixed to the cabinet by a threaded connection.

[0058] Example 2: See Figure 14 and Figure 15 Embodiment 2 of this utility model provides a method for using a cable management rack for optoelectronic separation, applicable to the cable management rack for optoelectronic separation described in Embodiment 1, comprising: In step 101, the fiber optic cable management board 13 and the terminal block 20 are fixed on the base plate 1.

[0059] In one embodiment, the fiber optic cable management board 13 is fixed to a preset position on the base plate 1 by bolts, the optoelectronic composite cable that needs to be optoelectronically separated is introduced through the inlet 12, the fiber optic splice is fixed by heat shrink tubing and the heat shrink tubing is fixed in the snap-fit ​​groove in sequence, and the fiber optic cable is coiled and fixed in the fiber optic cable management board 13 by spring tab 131.

[0060] In one embodiment, the terminal block 20 is fixed to a preset position on the base plate 1 by a bolt structure, and the separated cable is accommodated in the through hole 200 to separate the cable and avoid the cable crossing.

[0061] In step 102, the cable outlet plate 4 is fixed on the base plate 1, and the tongue plate 410 is snapped together with the cable management ring 10.

[0062] In one embodiment, the cable outlet plate 4 is fixed to a preset position on the base plate 1 by bolts, the cable leading out from the through hole 200 is fixed in the corresponding cable management ring 10, and the optical fiber leading out from the optical fiber cable management plate 13 is fixed in the corresponding cable management ring 10. The cable management ring 10 is slid along the tongue plate 410 to the side of the tongue plate 410 close to the cable outlet plate 4, and the sub-tongue plate 411 is bent upward to restrict and fix the position of the cable management ring 10.

[0063] In step 103, the upper cover 3 and the cable outlet plate 4 are fixed together by the self-locking structure 310, so that the optoelectronic composite cable led out from the cable outlet 40 is fixed in the cable outlet 50, and the elastic piece 51 is elastically connected to the first clamping piece 110 and the second clamping piece 111.

[0064] The optical composite cable leading out of the outlet 40 is fixed in the same marked lead-in port 50. The elastic piece 51 is abutted against the first clamping piece 110 and the second clamping piece 111, so that the elastic piece 51 undergoes elastic deformation and is elastically connected to the clamping plate 5.

[0065] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cable management frame for photoelectric separation, characterized in that, It includes a base plate (1) and at least one terminal block (20), an optical fiber cable management board (13), and a cable tie (15) disposed on the upper surface of the base plate (1); the optical fiber cable management board (13) and the cable tie (15) are disposed near the input end of the cable management frame; The fiber optic cable management board (13) is used to splice and manage the separated optical fibers, and the cable tie (15) is used to manage the separated cables. The terminal block (20) is located near the cable outlet (40) of the cable management rack. The terminal block (20) is used to accommodate and fix the cable to achieve photoelectric separation. In this case, the optical fiber and the cable of the same optical-electric composite cable are led out from the same outlet (40).

2. The cable management frame for photoelectric separation according to claim 1, characterized in that, The terminal block (20) is provided with a through hole (200) for the cable to pass through, so as to protect and distinguish the cable.

3. The cable management frame for photoelectric separation according to claim 2, characterized in that, The terminal block (20) is provided with a buckle (202) for fixing the cable in the through hole (200).

4. The cable management frame for photoelectric separation according to claim 2, characterized in that, The terminal block (20) is provided with an observation hole (201), which is connected to the through hole (200) for observing the cable condition inside the through hole (200); The observation hole (201) allows the probe of the power line continuity tester to be inserted to test the cable continuity.

5. The cable management frame for photoelectric separation according to claim 1, characterized in that, A top cover (3) is provided above the bottom plate (1), and a bearing plate (30) is provided on both sides of the top cover (3). The bottom plate (1) is slidably mounted on the bearing plate (30). The base plate (1) has multiple cable outlets (40) on one side, and each cable outlet (40) is equipped with an identifier (400).

6. The cable management frame for photoelectric separation according to claim 5, characterized in that, The front end of the upper cover (3) is provided with a limiting plate (32) to limit the sliding distance of the bottom plate (1) on the support plate (30).

7. The cable management frame for photoelectric separation according to claim 5, characterized in that, The outlet (40) is provided on the outlet plate (4), and the outlet plate (4) is detachably provided on one side of the base plate (1); The upper cover (3) has symmetrical snap-fit ​​plates (31) on both sides of the upper cover (3), and the snap-fit ​​plates (31) and the cable outlet plate (4) are fixed together by a self-locking structure (310).

8. The cable management frame for photoelectric separation according to claim 1, characterized in that, At least two cable management rings (10) are provided on the side of the base plate (1) near the outlet (40) to constrain and guide the optical fiber or cable.

9. The cable management frame for photoelectric separation according to claim 8, characterized in that, The inner side of the cable management ring (10) is provided with an elastic material, which can be adapted to optical fibers or cables of a preset diameter and can elastically fix the optical fibers or cables.

10. The cable management frame for photoelectric separation according to claim 1, characterized in that, Also includes: The card plate (5) is located at the rear end of the upper cover (3), and the two side walls of the card plate (5) are in a first bending shape. The top cover (3) and the bottom plate (1) are each provided with a plurality of clamping pieces (11) on the side edge corresponding to the outlet (40). The free end of the clamping piece (11) is in a second bending shape that complements the first bending shape. Multiple clamping pieces (11) elastically abut against the two side walls of the clamping plate (5) to clamp the clamping plate (5) between the upper cover (3) and the bottom plate (1).

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