A cable management structure for computer cases

Abstract

This utility model relates to the field of computer auxiliary accessories technology, specifically a cable management structure for a computer case, including a connecting box. The connecting box has a bundling structure, which includes a connecting shaft and a winding reel. Multiple connecting shafts are rotatably connected to the connecting box, and the winding reel is fixedly connected to each connecting shaft. A spring is fixedly connected between the connecting shaft and the connecting box. A limiting structure is provided on the connecting shaft. A strap is fixedly connected to the winding reel and is wound around it. One end of the strap is fixedly connected to an insertion shaft, which engages with a socket. Multiple sockets are fixedly connected to the connecting box, and the connecting box has a fixing structure. By bundling different cable harnesses separately, the aesthetics of multiple cable harnesses piled up are avoided, and the pulling of other cable harnesses is prevented when disassembling one cable harness, thus avoiding adverse effects on other devices.

Description

Technical Field

[0001] This utility model relates to a wire harness management structure, specifically a wire harness management structure for computer chassis, belonging to the field of computer auxiliary accessories technology. Background Technology

[0002] With the deep integration of digital office and home entertainment, computers have become an indispensable core device, and the types of cables derived from them are becoming increasingly complex, including power cords, HDMI cables, USB data cables, network cables, audio cables, etc. When connecting the host to devices such as monitors, printers, external hard drives, and routers, these cables often have excess length due to differences in the placement of the devices, resulting in messy piles of cables on the desktop, the floor, or behind the devices.

[0003] While traditional cable ties can reduce the tangling of wire harnesses to some extent, multiple bundles still tend to pile up on the floor or table after bundling. This is not only unsightly, but also problematic when repairing or replacing equipment. If one wire harness needs to be removed, the tangled or bundled wires can easily pull on other harnesses, causing them to loosen and affecting the normal connection and operation of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide a cable management structure for computer cases to solve the above problems. By bundling different cable bundles separately, it avoids the unsightly appearance when multiple cable bundles are piled up, and also avoids pulling on other cable bundles when disassembling one cable bundle, thereby avoiding adverse effects on other devices.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: a cable management structure for a computer chassis, comprising a connecting box, a bundling structure on the connecting box, the bundling structure including a connecting shaft and a winding disc, multiple connecting shafts rotatably connected to the connecting box, a winding disc fixedly connected to the connecting shaft, a spring fixedly connected between the connecting shaft and the connecting box, a limiting structure on the connecting shaft, a strap fixedly connected to the winding disc, the strap winding around the winding disc, a pin fixedly connected to one end of the strap, the pin engaging with a socket, multiple sockets fixedly connected to the connecting box, and a fixing structure on the connecting box.

[0006] Preferably, the cross-section of one end of the insert shaft is convex, and the cross-section of the other end of the insert shaft is trapezoidal.

[0007] Preferably, the multiple connecting shafts are linearly and equidistantly distributed, and the connecting box is rotatably connected to multiple guide shafts, with a strap passing through between two adjacent guide shafts.

[0008] Preferably, the limiting structure includes a connecting plate and a slot. The connecting plate is fixedly connected to the connecting shaft, and the connecting plate is provided with multiple slots. Multiple slide rods are slidably connected to the connecting box. A pressure block is fixedly connected to one end of each slide rod, and a connecting block is fixedly connected to the other end of each slide rod. A locking block is fixedly connected to the connecting block, and the locking block engages with one of the slots. A first spring is sleeved on the outside of the slide rod, with one end of the first spring abutting against the pressure block and the other end abutting against the connecting box.

[0009] Preferably, the plurality of card slots are arranged in a circumferential array about the center of the connecting disk, the cross-section of the card slots is triangular, and the cross-section of the card block near the end of the card slot is trapezoidal.

[0010] Preferably, the slide bar has an elliptical cross-section, and the slide bar and the pressure block form a T-shape.

[0011] Preferably, the fixing structure includes a retaining plate and a second spring. Multiple retaining plates are slidably connected to the connecting box. Two second springs are engaged on the retaining plates. One end of the second spring abuts against the connecting box. The insert shaft is provided with an annular groove. The retaining plate engages with the adjacent annular groove.

[0012] Preferably, the connecting box has multiple reinforcing plates fixedly connected inside, and the multiple reinforcing plates are linearly and equidistantly distributed.

[0013] The beneficial effects of this utility model are as follows: During use, the connector box can be fixed to the bottom of the computer desk using double-sided tape. When it is necessary to organize the wire harness of the computer case, the excess wire harness can be folded. After the wire harness is folded, the limiting structure can be used to release the limit on the connector shaft, and then the connector shaft can be removed from the socket. At this time, the folded wire harness can be placed inside the strap, and then the connector shaft can be inserted into the socket again and fixed by the fixing structure. Then, the limiting structure releases the limit on the connector shaft, and the connector shaft will rotate under the action of the spring. The rotation of the connector shaft will drive the winding disc to rotate, and the rotation of the winding disc will wind up the strap. During the winding process, the strap will bind the excess wire harness. By setting multiple straps, multiple wire harnesses can be bound separately, thereby avoiding multiple wire harnesses piling up together and avoiding pulling on other wire harnesses when disassembling one wire harness, thus avoiding adverse effects on other equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 for Figure 1 The diagram shown is an enlarged view of the structure of part A.

[0016] Figure 3 This is a schematic diagram of the connection structure between the connecting box and the reinforcing plate of this utility model;

[0017] Figure 4 for Figure 3 The diagram shown is an enlarged view of the structure of section B.

[0018] Figure 5 This is a schematic diagram of the connection structure between the card plate and the second spring of this utility model;

[0019] Figure 6 This is a schematic diagram of the connection structure between the insert shaft and the annular groove of this utility model.

[0020] In the diagram: 1. Connecting box; 2. Bundling structure; 201. Connecting shaft; 202. Winding disc; 203. Spring; 204. Strap; 205. Insert shaft; 206. Socket; 207. Guide shaft; 3. Limiting structure; 301. Connecting disc; 302. Slot; 303. Block; 304. Connecting block; 305. Slide rod; 306. Pressure block; 307. First spring; 4. Fixing structure; 401. Card plate; 402. Second spring; 403. Ring groove; 5. Reinforcing plate. Detailed Implementation

[0021] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 As shown, a cable management structure for a computer case includes a connecting box 1. The connecting box 1 is provided with a bundling structure 2. The bundling structure 2 includes a connecting shaft 201 and a winding reel 202. Multiple connecting shafts 201 are rotatably connected to the connecting box 1. The winding reel 202 is fixedly connected to the connecting shaft 201. A spring 203 is fixedly connected between the connecting shaft 201 and the connecting box 1. A limiting structure 3 is provided on the connecting shaft 201. A strap 204 is fixedly connected to the winding reel 202. The strap 204 is wound around the winding reel 202. One end of the strap 204 is fixedly connected to an insertion shaft 205. The insertion shaft 205 engages with a socket 206. Multiple sockets 206 are fixedly connected to the connecting box 1. A fixing structure 4 is provided on the connecting box 1.

[0023] As a technical optimization solution of the present utility model, the cross-section of one end of the insertion shaft 205 is in a "convex" shape structure, so that the insertion shaft 205 can be conveniently pulled. The cross-section of the other end of the insertion shaft 205 is in a trapezoidal structure, so that when the end of the insertion shaft 205 abuts against the clamping plate 401, the clamping plate 401 can slide on the connection box 1.

[0024] As a technical optimization solution of the present utility model, the plurality of connection shafts 201 are linearly and equidistantly distributed. A plurality of guide shafts 207 are rotatably connected to the connection box 1. A strap 204 passes through between two adjacent guide shafts 207. When the strap 204 is pulled, the guide shafts 207 will rotate, so as to avoid wear caused by the sliding between the strap 204 and the connection box 1.

[0025] As a technical optimization solution of the present utility model, the limiting structure 3 includes a connection disk 301 and a card slot 302. A connection disk 301 is fixedly connected to the connection shaft 201. A plurality of card slots 302 are provided on the connection disk 301. A plurality of sliding rods 305 are slidably connected to the connection box 1. One end of the sliding rod 305 is fixedly connected with a pressing block 306, so that the clamping block 303 and the card slot 302 can be disengaged by pressing the pressing block 306. The other end of the sliding rod 305 is fixedly connected with a connection block 304. A clamping block 303 is fixedly connected to the connection block 304. The clamping block 303 is engaged with one of the card slots 302. A first spring 307 is sleeved outside the sliding rod 305. One end of the first spring 307 abuts against the pressing block 306 and the other end abuts against the connection box 1. Under the action of the first spring 307, the clamping block 303 can always be engaged with the card slot 302.

[0026] As a technical optimization solution of the present utility model, the plurality of card slots 302 are circumferentially and arrayed about the middle of the connection disk 301. The cross-section of the card slot 302 is in a triangular structure. The cross-section of one end of the clamping block 303 close to the card slot 302 is in a trapezoidal structure. Therefore, when the clamping block 303 is engaged with the card slot 302, the connection shaft 201 can rotate unidirectionally, so that the strap 204 can be lengthened without pressing the pressing block 306, thereby effectively improving the use convenience.

[0027] As a technical optimization solution of the present utility model, the cross-section of the sliding rod 305 is in an oval structure, so as to avoid the rotation between the sliding rod 305 and the connection box 1. The sliding rod 305 and the pressing block 306 are in a T-shaped structure, so as to increase the force-bearing area of the hand when pressing the pressing block 306, thereby improving the comfort when pressing.

[0028] As a technical optimization of this utility model, the fixing structure 4 includes a clamping plate 401 and a second spring 402. Multiple clamping plates 401 are slidably connected to the connecting box 1. Two second springs 402 are engaged on the clamping plate 401. One end of the second spring 402 abuts against the connecting box 1. The insert shaft 205 is provided with an annular groove 403. The clamping plate 401 engages with the adjacent annular groove 403, thus achieving the fixing of the insert shaft 205.

[0029] As a technical optimization of this utility model, multiple reinforcing plates 5 are fixedly connected inside the connecting box 1. The multiple reinforcing plates 5 are linearly and equidistantly distributed, and the structural strength of the connecting box 1 can be improved by the multiple reinforcing plates 5.

[0030] In use, the connector box 1 can be fixed to the bottom of the computer desk using double-sided tape. When it is necessary to organize the wiring harness of the computer case, the excess wiring harness can be folded. After the wiring harness is folded, the locking plate 401 can be pressed and the two second springs 402 can be retracted simultaneously. When the locking plate 401 and the annular groove 403 are not engaged, the insert shaft 205 can be removed from the socket 206. At this time, the folded wiring harness can be placed inside the strap 204, and then the insert shaft 205 can be inserted into the socket 206 again. After the insert shaft 205 is inserted into the socket 206, the second spring 402 will extend and cause the locking plate 401 to engage with the annular groove 403, thus fixing the insert shaft 205. Then, the pressure block 306 can be pressed. The pressure block 306 drives the slide bar 305 to move, the first spring 307 contracts, the slide bar 305 moves and drives the connecting block 304 to move, the connecting block 304 moves and drives the locking block 303 to move away from the locking groove 302. When the locking block 303 and the locking groove 302 are not engaged, the connecting shaft 201 will rotate under the action of the spring 203. The rotation of the connecting shaft 201 will drive the winding disc 202 to rotate. The rotation of the winding disc 202 will wind up the binding strap 204. During the winding process, the binding strap 204 will bind the excess wire harness. By setting multiple binding straps 204, multiple wire harnesses can be bound separately, thereby avoiding multiple wire harnesses piling up together and avoiding pulling on other wire harnesses when disassembling a certain wire harness, thereby avoiding adverse effects on other equipment.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cable management structure for a computer chassis, comprising a connector box (1), characterized in that: The connecting box (1) is provided with a binding structure (2), the binding structure (2) includes a connecting shaft (201) and a winding disc (202), multiple connecting shafts (201) are rotatably connected to the connecting box (1), the winding disc (202) is fixedly connected to the connecting shaft (201), a spring (203) is fixedly connected between the connecting shaft (201) and the connecting box (1), a limiting structure (3) is provided on the connecting shaft (201), a strap (204) is fixedly connected to the winding disc (202), the strap (204) is wound around the winding disc (202), one end of the strap (204) is fixedly connected to an insertion shaft (205), the insertion shaft (205) engages with a socket (206), multiple sockets (206) are fixedly connected to the connecting box (1), and a fixing structure (4) is provided on the connecting box (1).

2. The wire harness management structure for a computer case according to claim 1, wherein: The cross-section of one end of the insert shaft (205) is convex, and the cross-section of the other end of the insert shaft (205) is trapezoidal.

3. The wire harness management structure for a computer chassis according to claim 1, wherein: The multiple connecting shafts (201) are linearly and equidistantly distributed, and the connecting box (1) is rotatably connected to multiple guide shafts (207), with a strap (204) passing between two adjacent guide shafts (207).

4. The wire harness management structure for a computer chassis according to claim 1, wherein: The limiting structure (3) includes a connecting plate (301) and a slot (302). The connecting plate (301) is fixedly connected to the connecting shaft (201). The connecting plate (301) is provided with multiple slots (302). Multiple slide rods (305) are slidably connected to the connecting box (1). One end of the slide rod (305) is fixedly connected to a pressure block (306). The other end of the slide rod (305) is fixedly connected to a connecting block (304). A locking block (303) is fixedly connected to the connecting block (304). The locking block (303) engages with one of the slots (302). A first spring (307) is sleeved on the outside of the slide rod (305). One end of the first spring (307) abuts against the pressure block (306) and the other end abuts against the connecting box (1).

5. The wire harness management structure for a computer chassis according to claim 4, wherein: The multiple slots (302) are arranged in a circular array about the center of the connecting disk (301). The cross-section of the slots (302) is triangular, and the cross-section of the block (303) near the end of the slot (302) is trapezoidal.

6. The wire harness management structure for a computer chassis according to claim 4, wherein: The slide rod (305) has an elliptical cross-section, and the slide rod (305) and the pressure block (306) have a T-shaped structure.

7. The wire harness management structure for a computer chassis of claim 1, wherein: The fixing structure (4) includes a clamping plate (401) and a second spring (402). Multiple clamping plates (401) are slidably connected to the connecting box (1). Two second springs (402) are engaged on the clamping plate (401). One end of the second spring (402) abuts against the connecting box (1). The insert shaft (205) is provided with an annular groove (403). The clamping plate (401) is engaged with the adjacent annular groove (403).

8. The wire harness management structure for a computer chassis of claim 1, wherein: The connecting box (1) is internally fixedly connected to a plurality of reinforcing plates (5), which are linearly and equidistantly distributed.

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