Wire arranging device

Abstract

The utility model relates to the technical field of server cabinets, in particular to a wire arranging device which comprises cabinet side plates, sliding rails are fixedly installed on the inner side faces of the two cabinet side plates, and a server and a movable limiting plate are installed between the two sliding rails in a sliding mode. A fixed limiting plate is fixedly connected between the tail ends of the inner side surfaces of the two cabinet side plates, and a bunching mechanism is arranged between the fixed limiting plate and the movable limiting plate; a plurality of groups of fixing assemblies are arranged in the bunching mechanism; according to the utility model, through the arrangement of the bunching mechanism, the movable limiting plate and the fixed limiting plate, the length of the cable can be adjusted without dismounting the cable during the wiring detection of the server, and meanwhile, the plurality of cables are always kept in an orderly installation and connection state, so that the cables are prevented from being bent and pressed to be damaged; and the convenience of server detection work is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of server cabinets, in particular to a wire management device. Background Art

[0002] Cable layout within a server rack is often a complicated process, especially in high-density server racks. These cables include power cables, network cables, data cables, etc., which need to be properly connected to different components of the server.

[0003] Large servers are generally formed by installing multiple groups of workgroup-level servers in a cabinet in a drawer-type manner. The workgroup-level servers on each layer need to be connected by cables. In the prior art, a cable separation structure is generally provided at the connection terminal of the workgroup-level servers on each layer. The separation structure includes a mounting frame fixedly connected to the cabinet. A plurality of limit slots are provided on the mounting frame to facilitate the identification and separation and connection operations of multiple cables, thereby achieving the purpose of cable management, that is, using a cable separation structure for cable management.

[0004] During use, it is often necessary to drag out the workgroup-level server for maintenance and inspection, and the cables and the server need to be connected during the inspection. The existing cable separation structure is usually composed of a plurality of limit slots arranged in parallel. The limit slots are made of elastic plastic or other materials with a certain elasticity. The limit slots are provided with openings and the width of the openings is smaller than the width of the internal slot body, or a closed structure is provided at the openings to facilitate clamping the cables inside the slot body. During use, multiple cables are connected to the ports of the server after passing through multiple limit slots. The cables are fixedly clamped in the limit slots. This setting limits the length between the cables and the server. The limit slots of the separation structure need to be opened so that the cables can be separated from the limit slots before the server can be dragged. As a result, after the inspection is completed, multiple cables need to be re-clamped and separated and installed. The whole process is relatively cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide a wire management device to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A cable management device comprises a cabinet side panel, two inner side surfaces of the cabinet side panels are fixedly mounted with slide rails, a server is slidably mounted between the two slide rails, a movable limit plate is slidably mounted between the two slide rails, a fixed limit plate is fixedly connected between the tail end positions on the inner side surfaces of the two cabinet side panels, a cable binding mechanism is arranged between the fixed limit plate and the movable limit plate, and the cable binding mechanism is used to install cables and adaptively adjust the length of the cables;

[0008] The cable harness mechanism is provided with a plurality of fixing components, and the fixing components are used to fix the cables in the cable harness mechanism;

[0009] The connecting end of the cable is connected to the corresponding access end of the server after passing through the fixed limiting plate, the wire harnessing mechanism, the fixed component and the movable limiting plate in sequence.

[0010] Furthermore, sliders are fixedly installed at both ends of the movable limiting plate, and the two sliders are slidably installed in the two slide rails respectively, and a plurality of positioning holes are arranged in an array along the length direction of the sliders on the side surfaces, and a first connecting rod vertically arranged with the side surface of the movable limiting plate is fixedly connected at positions near the four corners on the side surface of the movable limiting plate close to the fixed limiting plate, and a rotating shaft 1 is rotatably installed between the two first connecting rods located at the same end of the movable limiting plate at the end away from the movable limiting plate;

[0011] Both ends of the fixed limit plate are fixedly installed with fixed rods, one end of the fixed rod away from the fixed limit plate is fixedly connected to the cabinet side plate at the corresponding position, a plurality of inlet holes equal to the number of the plurality of positioning holes are arranged in an array along the length direction of the fixed limit plate on the side surface, a plurality of identification members equal to the number of the plurality of inlet holes are arranged on the outer surface of the fixed limit plate, and the plurality of identification members are respectively located directly above the plurality of inlet holes;

[0012] The second connecting rods are fixedly connected to both ends of the top and bottom surfaces of the fixed limiting plate, and a second rotating shaft is rotatably installed at the end away from the fixed limiting plate between the two second connecting rods located at the same end of the fixed limiting plate.

[0013] Furthermore, both ends of the wire inlet hole are provided with circular chamfers, and a plurality of balls are embedded on the inner wall of the wire inlet hole.

[0014] Further, the cable harness mechanism includes a movable bar 2, both ends of the rotating shaft 2 are rotatably connected to one movable bar 2, a rotating shaft 3 is rotatably installed between the ends of the two movable bars 2 on the same rotating shaft 2 away from the rotating shaft 2, and a movable bar 1 is rotatably connected to the outer periphery of the rotating shaft 3 at positions close to its two ends, and the ends of the two movable bars 1 away from the rotating shaft 3 are rotatably connected to the outer periphery of the rotating shaft 1 at a similar position, and the ends of the two movable bars 1 away from the rotating shaft 3 are respectively located near the top and bottom ends of the rotating shaft 1;

[0015] A hollow column for installing a fixed component is fixedly connected between the two movable bars connected to the same rotating shaft 2, and a plug hole coaxial with the hollow column is opened in the middle of the top surface of the upper movable bar 2;

[0016] A hollow column is also fixedly connected between the two movable bars 1 connected to the same rotating shaft 3, and a plug hole coaxial with the hollow column is provided in the middle of the top surface of the upper movable bar 1;

[0017] A plurality of movable grooves are arranged in an array along the axial direction of the hollow column on the periphery thereof.

[0018] Further, the fixing assembly includes a slide rod and a fixing card plate, the bottom end of the slide rod extends into the hollow column through the insertion hole, the bottom end of the slide rod is fixedly connected with a baffle plate that is in sliding contact with the inner wall of the hollow column, a spring is fixedly connected between the baffle plate and the inner bottom surface of the hollow column, the top end of the slide rod is located above the insertion hole, and a button is fixedly installed on the top end of the slide rod;

[0019] A plurality of movable clamping plates having the same number as the plurality of movable grooves are fixedly connected to the outer periphery of the slide rod at the part located inside the hollow column, the plurality of movable clamping plates are arranged in an array about the axis of the slide rod, and ends of the plurality of movable clamping plates away from the slide rod respectively extend to the outside of the hollow column through the plurality of movable grooves, and ends of the movable clamping plates away from the slide rod are provided with clamping grooves;

[0020] A plurality of the fixed clamping plates are fixedly connected to the periphery of the hollow column, the number of the plurality of fixed clamping plates is equal to the number of the plurality of movable slots, and the plurality of fixed clamping plates are respectively located at the top positions of the plurality of movable slots, and a convex block used in conjunction with the clamping slot is fixedly installed on the top surface of the fixed clamping plate at one end away from the hollow column;

[0021] The cable is connected to the server after passing through the wire entry hole, the second rotating shaft, the card slot, the third rotating shaft, the first rotating shaft and the positioning hole in sequence.

[0022] Furthermore, the peripheries of the rotating shaft 1, the rotating shaft 3 and the rotating shaft 2 are each provided with a plurality of annular grooves distributed in an array in the vertical direction.

[0023] Beneficial effects of the utility model:

[0024] 1. In the utility model, by setting the cable bundling mechanism, the movable limit plate and the fixed limit plate, it is not necessary to disassemble the cables to adjust the length of the cables during the server wiring inspection. At the same time, multiple cables are always kept in an orderly installed and connected state, avoiding bending and compression damage to the cables, thereby improving the convenience of server inspection work.

[0025] 2. The setting of the fixing component can avoid the problem of the cable loosening when the V-shaped angle changes, thereby improving the installation stability of the cable.

[0026] 3. By providing a plurality of annular grooves, a plurality of cables can be respectively and orderly wound in different annular grooves, thereby improving the orderliness of cable installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings required for use in the embodiments or the prior art description are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the installation relationship between the utility model and the cabinet;

[0029] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0030] Figure 3 yes Figure 2 A magnified view of part A;

[0031] Figure 4 It is a structural schematic diagram of the connection relationship between the cable and the cable harness mechanism of the utility model;

[0032] Figure 5 It is a schematic diagram of the mechanism of the fixing component in the utility model;

[0033] Figure 6 yes Figure 5 A magnified view of part B;

[0034] The reference numerals in the figures are as follows:

[0035] 1-cabinet side panel, 2-slide rail, 3-movable limit plate, 4-wire bundle mechanism, 5-fixed limit plate, 6-positioning hole, 7-first connecting rod, 8-slider, 9-movable bar 1, 10-rotating shaft 1, 11-wire entry hole, 12-identification piece, 13-fixed rod, 14-second connecting rod, 15-rotating shaft 2, 16-movable bar 2, 17-fixed component, 18-annular groove, 19-rotating shaft 3, 20-ball, 21-circular chamfer, 22-cable, 23-server, 24-button, 25-slide bar, 26-hollow column, 27-baffle, 28-spring, 29-fixed card plate, 30-movable card plate, 31-bump, 32-card slot, 33-movable slot. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Embodiment 1:

[0038] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 In an embodiment of the utility model, a cable management device includes a cabinet side panel 1, two cabinet side panels 1 are fixedly mounted with slide rails 2 on their inner sides, a server 23 is slidably mounted between the two slide rails 2, a movable limit plate 3 is slidably mounted between the two slide rails 2, a fixed limit plate 5 is fixedly connected between the tail positions on the inner sides of the two cabinet side panels 1, a cable binding mechanism 4 is arranged between the fixed limit plate 5 and the movable limit plate 3, and the cable binding mechanism 4 is used to install cables 22 and adaptively adjust the length of the cables 22;

[0039] A plurality of fixing components 17 are provided in the cable harness mechanism 4, and the fixing components 17 are used to fix the cables 22 in the cable harness mechanism 4;

[0040] The connection end of the cable 22 passes through the fixed limiting plate 5, the cable harness mechanism 4, the fixed component 17 and the movable limiting plate 3 in sequence and is connected to the access end corresponding to the server 23.

[0041] like Figure 2 As shown, both ends of the movable limiting plate 3 are fixedly installed with sliders 8, and the two sliders 8 are slidably installed in the two slide rails 2 respectively. A plurality of positioning holes 6 are arranged in an array along the length direction of the sliders 8 on the side surface thereof, and the first connecting rods 7 vertically arranged on the side surface of the movable limiting plate 3 near the fixed limiting plate 5 are fixedly connected at positions near the four corners thereof, and a rotating shaft 10 is rotatably installed between the two first connecting rods 7 located at the same end of the movable limiting plate 3 at the end away from the movable limiting plate 3;

[0042] Both ends of the fixed limiting plate 5 are fixedly installed with fixing rods 13, and one end of the fixing rod 13 away from the fixed limiting plate 5 is fixedly connected to the cabinet side plate 1 at the corresponding position, and a plurality of inlet holes 11 equal to the number of the plurality of positioning holes 6 are arranged in an array along the length direction of the side surface of the fixed limiting plate 5, and a plurality of identification members 12 equal to the number of the plurality of inlet holes 11 are arranged on the outer surface of the fixed limiting plate 5, and the plurality of identification members 12 are respectively located directly above the plurality of inlet holes 11;

[0043] The second connecting rods 14 are fixedly connected to both ends of the top and bottom surfaces of the fixed limiting plate 5 , and a second rotating shaft 15 is rotatably installed at the end away from the fixed limiting plate 5 between the two second connecting rods 14 at the same end of the fixed limiting plate 5 .

[0044] like Figure 2 , Figure 5 and Figure 6As shown, the cable harness mechanism 4 includes a movable bar 2 16, both ends of the rotating shaft 2 15 are rotatably connected to a movable bar 2 16, a rotating shaft 3 19 is rotatably installed between the two movable bars 2 16 on the same rotating shaft 2 15 at one end away from the rotating shaft 2 15, and a movable bar 1 9 is rotatably connected to the outer periphery of the rotating shaft 3 19 at a position close to both ends thereof, and the ends of the two movable bars 1 9 away from the rotating shaft 3 19 are rotatably connected to the outer periphery of the rotating shaft 10 at a similar position, and the ends of the two movable bars 1 9 away from the rotating shaft 3 19 are respectively located close to the top and bottom ends of the rotating shaft 10;

[0045] A hollow column 26 for mounting the fixing assembly 17 is fixedly connected between the two movable bars 16 connected to the same rotating shaft 15, and a plug hole coaxial with the hollow column 26 is provided in the middle of the top surface of the upper movable bar 16;

[0046] A hollow column 26 is also fixedly connected between the two movable bars 9 connected to the same rotating shaft 3 19, and a plug hole coaxial with the hollow column 26 is opened in the middle of the top surface of the upper movable bar 9;

[0047] A plurality of movable grooves 33 are arranged in an array along the axial direction of the hollow column 26 on its periphery.

[0048] When the utility model is in use, the connecting section of the cable 22 is sequentially passed through the wire entry hole 11, bypassed the second rotating shaft 15, passed through the fixed component 17 between the two movable bars 2 16, bypassed the third rotating shaft 19, passed through the second rotating shaft 15 between the two movable bars 1 9, bypassed the rotating shaft 10 and passed through the positioning hole 6, and then connected to the server 23; the movable bar 2 16 and the movable bar 1 9 form a V-shape with a variable angle in the cabinet, and when the server 23 is dragged out, the movable limit plate 3 slides between the two slide rails 2, and the angle of the V-shape increases; when the server 23 is pushed in, the angle of the V-shape becomes smaller; during the process, the position between the movable limit plate 3 and the server 23 always remains relatively still, so that the cable 22 and the server 23 maintain a stable connection, and at the same time, the cable 22 is wound in the cable harness mechanism 4 so that the effective length of the cable 22 in the length direction of the slide rail 2 changes with the change of the V-shape, and the cable 22 is always in an orderly installation state;

[0049] Compared with the prior art, the utility model can adjust the length of the cable 22 without disassembling the cable 22 to detect the wiring of the server 23 through the arrangement of the wire bundling mechanism 4, the movable limit plate 3 and the fixed limit plate 5. At the same time, multiple cables 22 can always maintain an orderly installation and connection state, avoiding bending and compression damage to the cable 22, thereby improving the convenience of the detection work.

[0050] Embodiment 2:

[0051] See also Figure 5 Figure 6On the basis of Example 1, the fixing assembly 17 includes a slide rod 25 and a fixing card plate 29, the bottom end of the slide rod 25 extends into the hollow column 26 through the insertion hole, the bottom end of the slide rod 25 is fixedly connected with a baffle 27 that is in sliding contact with the inner wall of the hollow column 26, a spring 28 is fixedly connected between the baffle 27 and the inner bottom surface of the hollow column 26, the top end of the slide rod 25 is located above the insertion hole, and the top end of the slide rod 25 is fixedly installed with a button 24;

[0052] A plurality of movable clamping plates 30 equal in number to the plurality of movable grooves 33 are fixedly connected to the outer periphery of the slide bar 25 at the portion located inside the hollow column 26. The plurality of movable clamping plates 30 are arranged in an array about the axis of the slide bar 25, and one end of the plurality of movable clamping plates 30 away from the slide bar 25 extends to the outside of the hollow column 26 through the plurality of movable grooves 33 respectively. A clamping groove 32 is provided at one end of the movable clamping plate 30 away from the slide bar 25.

[0053] A plurality of fixed clamping plates 29 are fixedly connected to the periphery of the hollow column 26. The number of the plurality of fixed clamping plates 29 is equal to the number of the plurality of movable grooves 33. The plurality of fixed clamping plates 29 are respectively located at the top positions of the plurality of movable grooves 33. A convex block 31 for use with the clamping groove 32 is fixedly installed on the top surface of the fixed clamping plate 29 at one end away from the hollow column 26.

[0054] The cable 22 passes through the cable entry hole 11 , the second shaft 15 , the slot 32 , the third shaft 19 , the first shaft 10 and the positioning hole 6 in sequence and is connected to the server 23 .

[0055] When installing the cable 22, the button 24 is pressed to make the slide bar 25 move downward in the hollow column 26, thereby separating the protrusion 31 from the slot 32, and then the outer periphery of the cable 22 is placed into the slot 32, and finally the button 24 is released. Under the elastic force of the spring 28, the slide bar 25 is reset and moves upward, driving the slot 32 to move upward, so that the protrusion 31 presses and fixes the cable 22 in the slot 32; the setting of the fixing component 17 can avoid the problem of loosening of the cable 22 when the above-mentioned V-shaped angle changes, thereby improving the installation stability of the cable 22.

[0056] Embodiment 3:

[0057] See also Figure 3 On the basis of Example 1, circular chamfers 21 are provided at both ends of the wire inlet hole 11, and a plurality of balls 20 are embedded on the inner wall of the wire inlet hole 11.

[0058] The circular chamfer 21 and the ball bearing 20 reduce the friction between the cable 22 and the cable entry hole 11, thereby improving the protection of the cable 22.

[0059] Embodiment 4:

[0060] See also Figure 2On the basis of Example 1, the peripheries of the rotating shaft 10, the rotating shaft 3 19 and the rotating shaft 2 15 are all provided with a plurality of annular grooves 18 distributed in an array in the vertical direction.

[0061] By providing a plurality of annular grooves 18 , a plurality of cables 22 are respectively and orderly wound in different annular grooves 18 , thereby improving the orderliness of the installation of the cables 22 .

[0062] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A cable management device, comprising a cabinet side panel (1), two inner sides of the cabinet side panels (1) are fixedly mounted with slide rails (2), a server (23) is slidably mounted between the two slide rails (2), characterized in that: A movable limit plate (3) is slidably installed between the two slide rails (2), a fixed limit plate (5) is fixedly connected between the tail ends on the inner sides of the two cabinet side plates (1), a cable binding mechanism (4) is provided between the fixed limit plate (5) and the movable limit plate (3), and the cable binding mechanism (4) is used to install cables (22) and adaptively adjust the length of the cables (22); The cable harness mechanism (4) is provided with a plurality of sets of fixing components (17), and the fixing components (17) are used to fix the cables (22) in the cable harness mechanism (4); The connection end of the cable (22) passes through the fixed limit plate (5), the cable bundle mechanism (4), the fixed component (17) and the movable limit plate (3) in sequence and is connected to the corresponding access end of the server (23).

2. A cable management device according to claim 1, characterized in that: Both ends of the movable limit plate (3) are fixedly mounted with sliders (8), the two sliders (8) are slidably mounted in the two slide rails (2) respectively, a plurality of positioning holes (6) are arranged in an array along the length direction of the sliders (8) on the side surface, the movable limit plate (3) is fixedly connected with first connecting rods (7) arranged perpendicularly to the side surface of the movable limit plate (3) at positions near its four corners on the side surface of the movable limit plate (3), and a rotating shaft (10) is rotatably mounted between the two first connecting rods (7) located at the same end of the movable limit plate (3) at the end away from the movable limit plate (3); Both ends of the fixed limit plate (5) are fixedly mounted with fixed rods (13); one end of the fixed rod (13) away from the fixed limit plate (5) is fixedly connected to the cabinet side plate (1) at a corresponding position; a plurality of wire entry holes (11) are arranged in an array along the length direction of the fixed limit plate (5), the number of which is equal to the number of the positioning holes (6); a plurality of identification members (12) are arranged on the outer side surface of the fixed limit plate (5), the number of which is equal to the number of the wire entry holes (11); the plurality of identification members (12) are respectively located directly above the plurality of wire entry holes (11); The second connecting rods (14) are fixedly connected to both ends of the top and bottom surfaces of the fixed limiting plate (5), and a second rotating shaft (15) is rotatably mounted between the two second connecting rods (14) located at the same end of the fixed limiting plate (5) at the end away from the fixed limiting plate (5).

3. A cable management device according to claim 2, characterized in that: Circular chamfers (21) are provided at both ends of the wire entry hole (11), and a plurality of balls (20) are embedded on the inner wall of the wire entry hole (11).

4. A cable management device according to claim 2, characterized in that: The wiring harness mechanism (4) comprises a movable bar 2 (16), both ends of the rotating shaft 2 (15) are rotatably connected to one movable bar 2 (16), a rotating shaft 3 (19) is rotatably mounted between the ends of the two movable bars 2 (16) on the same rotating shaft 2 (15) away from the rotating shaft 2 (15), and a movable bar 1 (9) is rotatably connected to the outer periphery of the rotating shaft 3 (19) at positions close to both ends thereof, and the ends of the two movable bars 1 (9) away from the rotating shaft 3 (19) are rotatably connected to the outer periphery of the rotating shaft 1 (10) at a similar position, and the ends of the two movable bars 1 (9) away from the rotating shaft 3 (19) are respectively located close to the top and bottom ends of the rotating shaft 1 (10); A hollow column (26) for mounting a fixed assembly (17) is fixedly connected between two movable bars (16) connected to the same rotating shaft (15), and a plug hole coaxial with the hollow column (26) is provided in the middle of the top surface of the upper movable bar (16); A hollow column (26) is also fixedly connected between the two movable bars (9) connected to the same rotating shaft (19), and a plug hole coaxial with the hollow column (26) is provided in the middle of the top surface of the upper movable bar (9); A plurality of movable grooves (33) are arranged in an array along the axial direction of the hollow column (26) on the periphery thereof.

5. A cable management device according to claim 4, characterized in that: The fixing assembly (17) comprises a slide rod (25) and a fixing clamp (29), the bottom end of the slide rod (25) extends into the hollow column (26) through the insertion hole, the bottom end of the slide rod (25) is fixedly connected to a baffle (27) that is in sliding contact with the inner wall of the hollow column (26), a spring (28) is fixedly connected between the baffle (27) and the inner bottom surface of the hollow column (26), the top end of the slide rod (25) is located above the insertion hole, and a button (24) is fixedly installed on the top end of the slide rod (25); A plurality of movable clamping plates (30) equal in number to the plurality of movable grooves (33) are fixedly connected to the periphery of the slide bar (25) at a portion located inside the hollow column (26); the plurality of movable clamping plates (30) are arranged in an array about the axis of the slide bar (25); and one end of the plurality of movable clamping plates (30) away from the slide bar (25) respectively extends to the outside of the hollow column (26) through the plurality of movable grooves (33); and a clamping groove (32) is provided at one end of the movable clamping plate (30) away from the slide bar (25); A plurality of the fixed clamping plates (29) are fixedly connected to the periphery of the hollow column (26), the number of the plurality of fixed clamping plates (29) being equal to the number of the plurality of movable grooves (33), and the plurality of fixed clamping plates (29) are respectively located at the top ends of the plurality of movable grooves (33), and a protrusion (31) for use with the clamping groove (32) is fixedly mounted on the top surface of the fixed clamping plate (29) at an end away from the hollow column (26); The cable (22) is connected to the server (23) after passing through the cable entry hole (11), the second rotating shaft (15), the card slot (32), the third rotating shaft (19), the first rotating shaft (10) and the positioning hole (6) in sequence.

6. A cable management device according to claim 4, characterized in that: The peripheries of the rotating shaft one (10), the rotating shaft three (19) and the rotating shaft two (15) are each provided with a plurality of annular grooves (18) distributed in an array in the vertical direction.

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