Switch mounting and fixing frame structure

Abstract

The utility model discloses a switch mounting and fixing frame structure, which relates to the technical field of switches and comprises a front end panel, the upper edge of the front end panel is bent backwards to be provided with a top plate, two sides of the middle position of the top plate are provided with limiting grooves, and the lower surface of the top plate is provided with base plates corresponding to the limiting grooves in position. The two ends of the base plate are connected with the limiting grooves in an inserted mode, clamping bolts are connected to the positions, corresponding to the base plate, of the upper surface of the top plate in a threaded mode, the lower ends of the clamping bolts abut against the upper surface of the base plate, and a bottom plate is arranged at the position, corresponding to the top plate, of the lower edge of the front end panel bent backwards. A supporting plate is arranged in the middle of the rear side of the bottom plate, the two ends of the top plate are bent downwards to be provided with side plates, and a through groove is formed in the middle of the front end panel, so that the strength of the overall installation structure is improved, the overall installation structure meets the installation requirement, the problem of possible deformation in the later period is avoided, and switch equipment is prevented from being damaged.

Description

Technical Field

[0001] This utility model relates to the field of switch technology, specifically to a switch mounting and fixing frame structure. Background Technology

[0002] Switches are key devices in building computer networks, responsible for efficiently forwarding data frames within a local area network (LAN). As a Layer 2 network device, it intelligently identifies and records the physical addresses of connected devices through a MAC address table, enabling precise point-to-point data transmission. Compared to the broadcast transmission of hubs, switches significantly improve network performance and security. Switches typically require mounting frames to be fixed inside a chassis. Existing switch mounting frames are usually custom-designed for a single switch model. For some non-standard sized switches, installers need to manually fabricate mounting structures. Hand-fabricated structures may not meet overall strength requirements, potentially leading to deformation and damage to the switch later. Utility Model Content

[0003] The purpose of this utility model is to provide a switch installation and fixing frame structure to solve the problem mentioned in the background art that the existing switch installation and fixing frames are usually customized for a single switch model. For some non-standard size switches, the installation structure needs to be manually made by the installer. The manually made installation structure does not meet the overall strength requirements and may deform later, which can easily lead to damage to the switch equipment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a switch mounting and fixing frame structure, including a front panel, a top plate bent backwards along the upper edge of the front panel, a limiting groove formed on both sides of the middle position of the top plate, a pad provided on the lower surface of the top plate corresponding to the limiting groove, the two ends of the pad being spliced ​​to the limiting groove, a clamping bolt threadedly connected to the upper surface of the top plate corresponding to the pad, the lower end of the clamping bolt abutting against the upper surface of the pad, a bottom plate bent backwards along the lower edge of the front panel corresponding to the top plate, a support plate provided at the middle rear side of the bottom plate, side plates bent downwards at both ends of the top plate, the side plates being fixedly connected to the two ends of the bottom plate by welding, and a through groove formed in the middle position of the front panel.

[0005] Preferably, the pad has connecting sections bent upwards at both ends, the connecting sections passing through the limiting groove, and the upper end of the connecting section bent inwards to form a limiting section, the limiting end abutting against the upper surface of the top plate.

[0006] Preferably, fixing bolts are provided through the top and bottom of both ends of the front panel, and rounded transitions are provided at the four corners of the front panel. A distance is left between the through groove and the side of the front panel.

[0007] Preferably, the side plate, the top plate, the bottom plate, and the support plate are integrally processed with the front panel through a shearing and bending process.

[0008] Preferably, the rear end of the support plate is provided with a semi-circular end, and a reinforcing transition is provided between the support plate and the base plate.

[0009] Compared with the prior art, the beneficial effects of this utility model are: it replaces the existing switch installation and fixing frame structure that is customized for a single switch model, and uses the installation and fixing frame structure to install and fix certain non-standard size switches, thereby enabling workers to make the installation structure by hand, improving the overall strength of the installation structure so that it meets the installation requirements, avoiding possible deformation problems in the later stage, and preventing damage to the switch equipment. Attached Figure Description

[0010] Figure 1 This is an isometric sectional view of the main structure of this utility model;

[0011] Figure 2 This is a cross-sectional view of the main structure of this utility model;

[0012] Figure 3 This is a front view schematic diagram of the main structure of this utility model;

[0013] Figure 4 This is a top view of the main structure of this utility model.

[0014] In the diagram: 1-Front end panel, 2-Top plate, 3-Limiting groove, 4-Pad plate, 5-Clamping bolt, 6-Bottom plate, 7-Support plate, 8-Side plate, 9-Through groove, 10-Connecting section, 11-Limiting section, 12-Fixing bolt, 13-Circular transition, 14-Semi-circular end, 15-Reinforced transition. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4This utility model provides a switch mounting and fixing frame structure, including a front panel 1. The upper edge of the front panel 1 is bent backward to form a top plate 2. Limiting grooves 3 are formed on both sides of the middle position of the top plate 2. A pad 4 is provided on the lower surface of the top plate 2 at the position corresponding to the limiting grooves 3. The two ends of the pad 4 are spliced ​​and connected to the limiting grooves 3. A clamping bolt 5 is threadedly connected to the upper surface of the top plate 2 at the position corresponding to the pad 4. The lower end of the clamping bolt 5 abuts against the upper surface of the pad 4. A bottom plate 6 is provided on the lower edge of the front panel 1 bent backward to the position corresponding to the top plate 2. A support plate 7 is provided at the middle position of the rear side of the bottom plate 6. Side plates 8 are bent downward at both ends of the top plate 2. The side plates 8 are fixedly connected to the two ends of the bottom plate 6 by welding. A through groove 9 is formed in the middle position of the front panel 1.

[0017] In use, the front panel 1, top plate 2, bottom plate 6, and side plate 8 form a cuboid frame structure to ensure the overall structural strength. The non-standard size switch that needs to be installed and fixed is placed between the top plate 2 and the bottom plate 6, ensuring that the ports of the non-standard size switch are set inside the through slot 9. The rear side of the non-standard size switch is supported by the support plate 7. The pad 4 is moved downward by rotating the clamping bolt 5. The pad 4 is movably connected to the top plate 2 through the limiting slot 3, so the non-standard size switch is clamped and fixed by the pad 4 and the bottom plate 6. The non-standard size switch is placed inside the cabinet by the installation and fixing frame structure. The entire structure is fixed inside the cabinet by bolts passing through the front panel 1.

[0018] The pad 4 has connecting sections 10 bent upwards at both ends, which pass through the limiting groove 3. The upper end of the connecting section 10 is bent inwards to form a limiting section 11, which abuts against the upper surface of the top plate 2. The pad 4 is movably connected to the limiting groove 3 by the connecting section 10, the limiting end 11, and the limiting groove 3, which ensures the pad 4 has room to move while preventing the pad 4 from falling off.

[0019] The front panel 1 has fixing bolts 12 running through its top and bottom ends. The front panel 1 has rounded transitions 13 at its four corners. There is a distance between the through groove 9 and the side of the front panel 1. The entire structure can be fixed inside the cabinet by the fixing bolts 12 running through the front panel 1. The rounded transitions 13 at the four corners of the front panel 1 prevent scratches from sharp points.

[0020] The side plate 8, the top plate 2, the bottom plate 6, and the support plate 7 are integrally processed with the front panel 1 through a shearing and bending process, thereby improving the overall structural strength.

[0021] The rear end of the support plate 7 is provided with a semi-circular end 14 to reduce scratches on the switch from sharp positions. A reinforcing transition 15 is provided between the support plate 7 and the base plate 6 to enhance the support capacity of the support plate 7 for the switch.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A switch mounting and fixing frame structure, characterized in that: The front panel (1) is provided with a top plate (2) that is bent backward along the upper edge of the front panel (1). Limiting grooves (3) are provided on both sides of the middle position of the top plate (2). A pad (4) is provided on the lower surface of the top plate (2) at the position corresponding to the limiting groove (3). The two ends of the pad (4) are spliced ​​to the limiting groove (3). A clamping bolt (5) is threadedly connected to the upper surface of the top plate (2) at the position corresponding to the pad (4). The lower end of the clamping bolt (5) abuts against the upper surface of the pad (4). A bottom plate (6) is provided on the lower edge of the front panel (1) that is bent backward at the position corresponding to the top plate (2). A support plate (7) is provided on the middle rear side of the bottom plate (6). Side plates (8) are provided on both ends of the top plate (2) that are bent downward. The side plates (8) are fixedly connected to both ends of the bottom plate (6) by welding. A through groove (9) is provided in the middle position of the front panel (1).

2. The switch mounting and fixing frame structure according to claim 1, characterized in that: The pad (4) has connecting sections (10) bent upward at both ends, the connecting sections (10) penetrate the limiting groove (3), and the upper end of the connecting section (10) is bent inward to form a limiting section (11), which abuts against the upper surface of the top plate (2).

3. The switch mounting and fixing frame structure according to claim 1, characterized in that: The front panel (1) has fixing bolts (12) running through its upper and lower ends. The front panel (1) has rounded transitions (13) at its four corners. The through groove (9) and the side of the front panel (1) are spaced apart.

4. The switch mounting and fixing frame structure according to claim 1, characterized in that: The side panel (8), the top panel (2), the bottom panel (6), and the support plate (7) are integrally processed with the front panel (1) through a shearing and bending process.

5. The switch mounting and fixing frame structure according to claim 1, characterized in that: The rear end of the support plate (7) is provided with a semi-circular end (14), and a reinforcing transition (15) is provided between the support plate (7) and the bottom plate (6).

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