Server wiring device

Abstract

The utility model discloses a server wiring device, which belongs to the technical field of server wiring and comprises a wiring support, a guide column and a stud. The guide column comprises an inserting part, and a spiral guide groove is formed in the circumferential side face of the inserting part. The lower side of one end of the wiring support is connected with a guide sleeve. The circumferential inner side face of the guide sleeve is provided with a guide protrusion. The other end of the wiring support is provided with a positioning screw. The guide sleeve is sleeved with the inserting part, the guide protrusion is clamped into the guide groove and screwed in along with the guide groove till the positioning screw at the other end of the wiring support is aligned with the stud and locked, and convenient installation of the wiring support is achieved. The whole structure is simple, the wiring support can be conveniently disassembled and assembled only by operating one positioning screw, flexible wiring can be achieved, and limitation is small; and the wiring bracket is only rotated at a certain angle in the dismounting stroke, so that the wiring bracket can be effectively prevented from colliding with server parts outside the stroke, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of server wiring, in particular to a server wiring device. Background Art

[0002] A server is a high-performance computer that provides various services in a network environment. Its main functions include receiving, processing and responding to requests from clients, and providing file, database, application and communication services to network users.

[0003] In order to achieve the data transmission and power supply requirements between the various components in the server, it is necessary to lay out a variety of data cables and power cables. When routing the cables inside the server, a channel is usually required in the space inside the chassis for the cables to pass through, and the cables are limited to ensure the neatness of the cable routing inside the server and avoid the interference of the scattered cables to the components inside the server.

[0004] In the prior art, most of the cables inside the server run through channels on both sides of the chassis, usually the gaps between the sides of the fan module and the sides of the chassis side walls, or channels formed by some fixed structures. However, cables far away from the side walls of the chassis cannot be reliably limited, which has certain usage limitations.

[0005] In addition, for the wiring between two modules in the server, there is also a hollow through-tube, which spans between the two modules in the server, similar to a bridge structure, and the cables pass through the through-tube. However, for the positioning and installation of this wiring structure, handheld vertical installation is usually adopted. During the vertical lowering process, the hollow through-tube is prone to swing, which greatly increases the risk of collision. Utility Model Content

[0006] In order to solve the problems that the traditional wiring form on both sides of the chassis has great limitations in use and the hollow through-tube wiring structure is prone to the risk of collision during installation, the utility model provides a server wiring device.

[0007] The utility model is realized by the following technical solutions:

[0008] A server wiring device comprises a wiring bracket and a guide column and a stud which can be positioned and installed on a server chassis; the guide column comprises a cylindrical plug-in portion, and at least two spiral guide grooves are provided on the circumferential side surface of the plug-in portion; a guide sleeve is connected and installed on the lower side of one end of the wiring bracket, and a guide protrusion which can cooperate with the guide groove is provided on the circumferential inner side surface of the guide sleeve; the other end of the wiring bracket is provided with a positioning screw which can be screwed and installed with the stud.

[0009] A further improvement of the utility model is that the guide grooves are provided in two numbers and are arranged in a circular array.

[0010] A further improvement of the utility model is that the number of the guide protrusions is two and they are respectively located on both sides of the bisecting plane of the guide sleeve.

[0011] A further improvement of the utility model is that the spiral angle of the guide groove is degrees; when the guide protrusion abuts against the root of the guide groove, the positioning screw is aligned with the stud.

[0012] A further improvement of the utility model is that the guide column is provided with a step capable of abutting and limiting the position of the guide sleeve; when the guide sleeve abuts against the step, the positioning screw is aligned with the stud.

[0013] A further improvement of the utility model is that the end of the plug-in portion is provided with a rounded corner or a chamfered corner.

[0014] A further improvement of the utility model is that the wiring bracket includes a bottom plate and side plates on both sides.

[0015] A further improvement of the utility model is that convex edges are provided on the upper edges of both ends of the bottom plate.

[0016] A further improvement of the utility model is that the positioning screw is arranged on a side edge of one end of the base plate.

[0017] A further improvement of the utility model is that the positioning screw is a captive screw.

[0018] It can be seen from the above technical solutions that the beneficial effects of the utility model are:

[0019] When in use, the guide sleeve on the lower side of one end of the wiring bracket fits with the plug-in part, and the guide protrusion is inserted into the spiral guide groove and screwed in along the guide groove until the positioning screw at the other end of the wiring bracket is aligned with the stud and locked, thereby realizing the convenient installation of the wiring bracket. The overall structure is simple, and the wiring bracket can be conveniently disassembled and assembled by operating only one positioning screw, which can realize flexible wiring of cables away from the side wall of the chassis with little limitation; and the disassembly and assembly stroke of the wiring bracket is only a certain angle of rotation, and the travel of the wiring bracket is limited, which can effectively avoid the collision of the wiring bracket with server parts outside the travel, and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the utility model, the drawings required for use in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the use structure of a specific implementation method of the utility model.

[0022] Figure 2 for Figure 1 Schematic diagram of the partially enlarged structure of part A in the middle.

[0023] Figure 3 It is a schematic diagram of the arrangement of guide posts and studs according to a specific implementation manner of the utility model.

[0024] Figure 4 It is a schematic diagram of the guide column structure of a specific implementation method of the utility model.

[0025] Figure 5 It is a structural schematic diagram of a specific implementation method of the utility model.

[0026] Figure 6 It is a schematic diagram of the wiring bracket structure of a specific implementation method of the utility model.

[0027] Figure 7 It is a bottom view schematic diagram of a wiring bracket according to a specific implementation mode of the utility model.

[0028] In the attached drawings: 1. server chassis, 11. motherboard, 12. back panel, 2. wiring bracket, 21. bottom plate, 22. side panel, 23. guide sleeve, 24. guide protrusion, 25. convex edge, 3. positioning screw, 4. guide column, 41. plug-in part, 42. guide groove, 43. step, 5. stud. DETAILED DESCRIPTION

[0029] In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme of the utility model will be clearly and completely described below in combination with the drawings in the specific embodiment. Obviously, the embodiments described below are only part of the embodiments of the utility model, not all of them. Based on the embodiments in this patent, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this patent.

[0030] like Figure 1-7As shown, in one embodiment of the utility model, a server wiring device is disclosed, comprising a guide column 4, a stud 5 and a wiring bracket 2 capable of wiring the server cables; the guide column 4 and the stud 5 are positioned and installed on the back plate 12 of the server chassis 1, and the stud 5 can pass through the motherboard 11 and protrude above the motherboard 11. The guide column 4 comprises a plug-in portion 41 with a cylindrical upper portion, and at least two spiral guide grooves 42 (from the upper end to the bottom) are provided on the circumferential side of the plug-in portion 41; a guide sleeve 23 is connected and installed on the lower side of one end of the wiring bracket 2, and a guide protrusion 24 capable of guiding and cooperating with the guide groove 42 is provided on the circumferential inner side of the guide sleeve 23; a positioning screw 3 capable of being screwed and installed with the stud 5 is provided at the other end of the wiring bracket 2.

[0031] When in use, the guide sleeve 23 on the lower side of one end of the wiring bracket 2 is fitted with the plug-in portion 41, and the guide protrusion 24 is inserted into the spiral guide groove 42, and is screwed in along the guide groove 42 until the positioning screw 3 on the other end of the wiring bracket 2 is aligned with the stud 5 and locked, thereby realizing the convenient installation of the wiring bracket 2. The overall structure is simple, and the wiring bracket 2 can be conveniently disassembled and assembled by operating only one positioning screw 3, which can realize flexible wiring of cables away from the side wall of the chassis, with little limitation; and the disassembly and assembly stroke of the wiring bracket 2 is only a certain angle of rotation, and the stroke of the wiring bracket 2 is limited, which can effectively prevent the wiring bracket 2 from colliding with server components outside the stroke, and has good practicality.

[0032] Among them, Figure 4 , 7 As shown, the guide grooves 42 are provided in two numbers and arranged in a circumferential array. The guide protrusions 24 are provided in two numbers and are respectively located on both sides of the bisecting plane of the guide sleeve 23. The stability and reliability of the guide protrusions 24 and the guide grooves 42 in the coordinated guiding installation are ensured.

[0033] Furthermore, the spiral angle of the guide groove 42 is 90 degrees, and when the guide protrusion 24 abuts against the root of the guide groove 42, the positioning screw 3 is aligned with the stud 5. The rotation angle of the wiring bracket 2 is effectively limited, ensuring the accuracy and convenience of the screwing installation of the positioning screw 3 and the stud 5.

[0034] Further, such as Figure 4 As shown, the guide column 4 is provided with a step 43 capable of abutting and limiting the guide sleeve 23; when the guide sleeve 23 abuts against the step 43, the positioning screw 3 is aligned with the stud 5. The rotation stroke of the wiring bracket 2 is effectively limited, ensuring the accuracy and convenience of the rotational installation of the positioning screw 3 and the stud 5.

[0035] In order to ensure smooth insertion of the plug-in portion 41 and the guide sleeve 23 , a rounded corner or chamfer is provided on the upper end of the plug-in portion 41 to play a guiding role.

[0036] like Figure 5-6 As shown, the wiring bracket 2 includes a bottom plate 21 and side plates 22 in the middle of both sides. The two side plates 22 and the bottom plate 21 form a limiting groove, thereby achieving good limiting wiring of the cable.

[0037] Among them, Figure 6 As shown, the upper edges of both ends of the bottom plate 21 are provided with convex edges 25, which can effectively increase the structural strength of the wiring bracket 2.

[0038] The positioning screw 3 is arranged on a side edge of one end of the bottom plate 21, which effectively avoids the cable routing.

[0039] In order to realize the convenience of unlocking and locking, the positioning screw 3 is a captive screw.

[0040] When the server wiring device is used, the guide sleeve 23 on the lower side of one end of the wiring bracket 2 is fitted with the plug-in portion 41, and the guide protrusion 24 is inserted into the spiral guide groove 42, and is screwed in along the guide groove 42 until the positioning screw 3 on the other end of the wiring bracket 2 is aligned with the stud 5 and locked, thereby realizing convenient installation of the wiring bracket 2. The overall structure is simple, and the wiring bracket 2 can be conveniently disassembled and assembled by operating only one positioning screw 3, and flexible wiring of cables away from the side wall of the chassis can be realized, with little limitation; and the disassembly and assembly stroke of the wiring bracket 2 is only a certain angle of rotation, and the stroke of the wiring bracket 2 is limited, which can effectively prevent the wiring bracket 2 from colliding with server parts outside the stroke, and has good practicality.

[0041] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same and similar parts between the various embodiments can be referenced to each other.

[0042] The terms "upper", "lower", "outer side", "inner side", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish the relative relationship in position if they exist, and do not need to be qualitative. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0043] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A server wiring device, characterized in that: The invention comprises a wiring bracket (2) and a guide column (4) and a stud (5) capable of being positioned and installed on a server chassis (1); the guide column (4) comprises a cylindrical plug-in portion (41), and at least two spiral guide grooves (42) are provided on the circumferential side surface of the plug-in portion (41); a guide sleeve (23) is connected and installed on the lower side of one end of the wiring bracket (2), and a guide protrusion (24) capable of guiding and cooperating with the guide groove (42) is provided on the circumferential inner side surface of the guide sleeve (23); and a positioning screw (3) capable of being screwed and installed with the stud (5) is provided on the other end of the wiring bracket (2).

2. The server wiring device according to claim 1, characterized in that: The guide grooves (42) are provided in two numbers and are arranged in a circular array.

3. The server wiring device according to claim 2, characterized in that: The number of the guide protrusions (24) is two and they are respectively located on two sides of a bisecting plane of the guide sleeve (23).

4. The server wiring device according to claim 1, characterized in that: The helical angle of the guide groove (42) is (90) degrees; when the guide protrusion (24) abuts against the root of the guide groove (42), the positioning screw (3) is aligned with the stud (5).

5. The server wiring device according to claim 1, characterized in that: The guide column (4) is provided with a step (43) capable of abutting and limiting the position of the guide sleeve (23); when the guide sleeve (23) abuts against the step (43), the positioning screw (3) is aligned with the stud (5).

6. The server wiring device according to claim 1, characterized in that: The end of the plug-in portion (41) is provided with a rounded corner or a chamfered corner.

7. The server wiring device according to claim 1, characterized in that: The wiring bracket (2) comprises a bottom plate (21) and side plates (22) on both sides.

8. The server wiring device according to claim 7, characterized in that: The upper edges of both ends of the bottom plate (21) are provided with convex edges (25).

9. The server wiring device according to claim 7, characterized in that: The positioning screw (3) is arranged on a side edge of one end of the bottom plate (21).

10. The server wiring device according to claim 1, characterized in that: The positioning screw (3) is a captive screw.

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