A wiring harness structure of a computer case

Abstract

The utility model discloses a kind of cable binding structures of computer case, it is related to computer case wire arrangement tool technical field, including cabinet, the wire arrangement frame is installed in the cabinet, the wire arrangement frame includes lower frame and upper frame, the lower frame and upper frame are connected by connecting piece, the upper frame is located above lower frame, multiple cable binding ports for network cable insertion are set in the middle of lower frame and upper frame. In the utility model, the connecting piece of the sliding bar, the sliding sleeve, the sliding rod, the rotating sleeve, the compression sheet and the rubber ring formed by the upper frame and the lower frame of the split type wire arrangement frame can flexibly change the space between the upper and lower two rows of cable binding ports, facilitate multiple network cables to be easily clamped therein, and crowded and dropped situation does not appear, to a certain extent, improve the efficiency of wire arrangement.

Description

Technical Field

[0001] This utility model relates to the field of computer chassis cable management tools, and in particular to a cable management structure for a computer chassis. Background Technology

[0002] The cable management structure of a computer chassis (also known as cable management or cable control) is a key design feature that optimizes internal space, improves heat dissipation efficiency, maintains aesthetics, and facilitates maintenance.

[0003] Existing cable management tools include cable management racks, whose main structure consists of a frame with two rows of cable management ports, and mounting holes at both ends for easy screw fixing inside the chassis. With this integrated cable management rack structure, when organizing network cables, they are first connected to the port, and then inserted into the cable management ports one by one. The network cables inserted into the cable management ports are then uniformly clipped into the space between the two rows of cable management ports. Because the cable management rack has an integrated structure, the space between the two rows of cable management ports is fixed. When there are many network cables, it is difficult to clip them all in the middle, and they are also prone to falling due to crowding, which affects the cable management effect. Utility Model Content

[0004] The purpose of this utility model is to provide a cable management structure for a computer chassis in order to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cable management structure for a computer chassis includes a chassis, inside which a cable management rack is installed. The cable management rack includes a lower rack and an upper rack, which are connected by a connector. The upper rack is located above the lower rack, and both the lower rack and the upper rack have multiple cable management ports in the middle for inserting network cables.

[0007] As a further description of the above technical solution:

[0008] The connector includes a slide bar, a slide sleeve, a slide rod, and a rotating sleeve. The slide bar is fixedly disposed on both ends of the upper frame. The slide bar is slidably inserted into the slide sleeve. The slide sleeve is fixedly disposed on both ends of the lower frame. The bottom end of the slide bar is fixedly connected to the slide rod. The slide rod is threadedly connected to the rotating sleeve.

[0009] As a further description of the above technical solution:

[0010] A clamping plate is fixedly connected to the inner end of the rotating sleeve, and the clamping plate abuts and fits against the sliding sleeve.

[0011] As a further description of the above technical solution:

[0012] The clamping plate is embedded with a rubber ring.

[0013] As a further description of the above technical solution:

[0014] The sliding sleeve has a strip groove, and the sliding rod cooperates with the strip groove.

[0015] As a further description of the above technical solution:

[0016] The outer surface of the slide rod is provided with an external thread, and the inner surface of the rotating sleeve is provided with an internal thread groove, with the external thread and the internal thread groove cooperating.

[0017] As a further description of the above technical solution:

[0018] Two mounting holes are provided at both ends of the lower frame, and the lower frame is fixedly connected to the chassis by bolts passing through the mounting holes.

[0019] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0020] In this utility model, the split cable management rack consisting of an upper and lower rack, in conjunction with the connecting parts consisting of a slider, a sliding sleeve, a sliding rod, a rotating sleeve, a clamping plate, and a rubber ring, can flexibly change the space between the upper and lower cable management ports, making it easy for multiple network cables to be easily secured within it without causing crowding or falling off, thus improving the efficiency of cable management to a certain extent. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the installation of this utility model and its chassis;

[0022] Figure 2 This is a schematic diagram of the structure of this utility model;

[0023] Figure 3 This is a second state diagram of the shelf placement and removal in this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the upper shelf in this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the lower shelf in this utility model;

[0026] Figure 6 This is a schematic diagram showing the installation relationship between the transfer sleeve, the clamping plate, and the rubber ring in this utility model.

[0027] Illustration: 1. Chassis; 2. Cable management rack; 21. Lower rack; 22. Upper rack; 3. Sliding bar; 4. Sliding sleeve; 5. Sliding rod; 6. Rotary sleeve; 7. Pressure plate; 8. Rubber ring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] like Figure 1-6 As shown, a cable management structure for a computer chassis includes a chassis 1. A cable management rack 2 is installed inside the chassis 1. The cable management rack 2 includes a lower rack 21 and an upper rack 22, which are connected by connectors. The upper rack 22 is located above the lower rack 21. The lower rack 21 is fixed inside the chassis 1, preventing connection instability due to the weight of the network cable resting on it. Both the lower rack 21 and the upper rack 22 have multiple cable management openings in their middle sections for inserting network cables. The connectors include a slider 3, a sliding sleeve 4, a slider rod 5, and a rotating sleeve 6. The slider 3 is fixedly mounted to both ends of the upper rack 22. The slider 3 is slidably inserted into the sliding sleeve 4. The sliding sleeve 4 is fixedly mounted to both ends of the lower rack 21. The bottom end of the slider 3 is fixedly connected to the slider rod 5. The slider rod 5 is threadedly connected to the rotating sleeve 6. A clamping plate 7 is fixedly connected to the inner end of the rotating sleeve 6. The cross-sectional area of ​​the clamping plate 7 is larger than that of the rotating sleeve 6, and the clamping plate 7 abuts against the sliding sleeve 4. The upper frame 21 has a snug fit, increasing the contact area with the surface of the sliding sleeve 4 and improving the positioning of the sliding rod 5. The clamping plate 7 is embedded with a rubber ring 8, which increases the friction between the clamping plate 7 and the surface of the sliding sleeve 4, further improving the locking and positioning of the sliding rod 5. The sliding sleeve 4 has a strip groove, and the sliding rod 5 cooperates with the strip groove. The outer surface of the sliding rod 5 has an external thread, and the inner surface of the rotating sleeve 6 has an internal thread groove, with the external thread cooperating with the internal thread groove. Both ends of the lower frame 21 have two mounting holes, and the lower frame 21 is fixedly connected to the chassis 1 by bolts passing through the mounting holes. The split cable management rack 2, composed of the upper frame 22 and the lower frame 21, cooperates with the connecting parts composed of the sliding strip 3, sliding sleeve 4, sliding rod 5, rotating sleeve 6, clamping plate 7 and rubber ring 8 to flexibly change the space between the upper and lower rows of cable trays, making it easy for multiple network cables to be easily caught in it without crowding or falling off, thus improving the efficiency of cable management to a certain extent.

[0031] Working principle: In use, the lower frame 21 is fixed inside the chassis 1 with bolts. The upper frame 22 is connected to the lower frame 21. The network cable is connected to the corresponding interface and then inserted into the corresponding cable tray in sequence. The network cable is then placed in the space between the upper and lower cable trays. When the network cable is too crowded, the two rotating sleeves 6 are loosened so that the sliding rod 5 and the sliding sleeve 4 can slide relative to each other, lifting the upper frame 22 upward a little distance, changing the vertical height between the upper and lower cable trays, so that more network cables can be inserted. Then the rotating sleeves 6 are tightened so that the clamping plate 7 presses against the surface of the sliding sleeve 4 again, completing the fixation between the upper frame 22 and the lower frame 21.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable management structure for a computer chassis, comprising a chassis (1), wherein a cable management rack (2) is installed inside the chassis (1), characterized in that, The cable management rack (2) includes a lower rack (21) and an upper rack (22). The lower rack (21) and the upper rack (22) are connected by a connector. The upper rack (22) is located above the lower rack (21). Both the lower rack (21) and the upper rack (22) have multiple cable trays for inserting network cables in the middle.

2. The cable management structure of a computer chassis according to claim 1, characterized in that, The connector includes a slide bar (3), a sliding sleeve (4), a slide rod (5), and a rotating sleeve (6). The slide bar (3) is fixedly disposed on both ends of the upper frame (22). The slide bar (3) is slidably inserted into the sliding sleeve (4). The sliding sleeve (4) is fixedly disposed on both ends of the lower frame (21). The bottom end of the slide bar (3) is fixedly connected to the slide rod (5). The slide rod (5) is threadedly connected to the rotating sleeve (6).

3. The cable management structure of a computer chassis according to claim 2, characterized in that, A clamping plate (7) is fixedly connected to the inner end of the rotating sleeve (6), and the clamping plate (7) abuts against and fits against the sliding sleeve (4).

4. The cable management structure of a computer chassis according to claim 3, characterized in that, The clamping plate (7) is fitted with a rubber ring (8).

5. The cable management structure of a computer chassis according to claim 2, characterized in that, The sliding sleeve (4) has a strip groove, and the sliding rod (5) cooperates with the strip groove.

6. The cable management structure of a computer chassis according to claim 2, characterized in that, The outer surface of the slide rod (5) is provided with an external thread, and the inner surface of the rotating sleeve (6) is provided with an internal thread groove, with the external thread and the internal thread groove cooperating.

7. The cable management structure of a computer chassis according to claim 1, characterized in that, The lower frame (21) has two mounting holes at both ends, and the lower frame (21) is fixedly connected to the chassis (1) by bolts passing through the mounting holes.

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