Switch bracket convenient to adjust

Abstract

The utility model relates to the field of switch installation, and discloses a switch bracket convenient to adjust, which comprises a box body, the bottom end of the box body is fixedly connected with a base, the left side and the right side of the inner wall of the box body are respectively provided with a plurality of limiting holes, the four corners of the bottom side of the inner wall of the box body are respectively and fixedly connected with a sliding rod, and the outer wall of each sliding rod is provided with a first sliding block. The inward end of the first sliding block is fixedly connected with a bracket plate body, the inner walls of the left end and the right end of the bracket plate body are both slidably connected with limiting blocks, the inward ends of the limiting blocks are both fixedly connected with compressed springs, and the bottom ends of the limiting blocks are both provided with control blocks. According to the utility model, the push block at the bottom end of the bracket plate body is pushed to enable the limiting block to slide to be separated from the limiting hole, so that the bracket plate body can slide on the sliding rod to adjust the distance between switches, and the bracket plate body can be moved to the top end of the sliding rod to be disassembled or assembled under different requirements on the number of the switches; and the internal space occupation amount of the box body is reasonably adjusted.

Description

Technical Field

[0001] This utility model relates to the field of switch installation, and in particular to a switch bracket that is easy to adjust. Background Technology

[0002] A switch is a network device used for forwarding electrical (optical) signals. It can provide a dedicated electrical signal path for any two network nodes connected to the switch. It is an indispensable device for computer network connection. Switches require the use of appropriate brackets during installation.

[0003] A search revealed a novel switch installation display rack (publication number CN220368767U), comprising a fixed frame, a column fixedly connected to the bottom of the fixed frame, a base fixedly connected to the bottom of the column, a bracket inside the fixed frame, and limit plates fixedly connected to both sides of the inner wall of the fixed frame. The bracket engages with the limit plates, and a pressing device is provided on the surface of the bracket. This utility model relates to the field of switch installation technology. This novel switch installation display rack features a pressing device on top of the bracket, facilitating the placement of switches by staff. The pressing device, in conjunction with the bracket, allows for quick and easy pressing and fixing of the switches, improving their stability. A heat dissipation device is located below the bracket to facilitate heat dissipation from the switches, improving their cooling efficiency. Blocks are provided on both sides of the bracket, engaging with the limit plates to allow staff to adjust the spacing between the switches.

[0004] Based on the aforementioned patent, the existing switch mounting racks mentioned in the background technology have a fixed structure, which makes it inconvenient for staff to arbitrarily adjust the spacing between switches according to the number of switches, thereby affecting heat dissipation efficiency. In order to address this technical problem, this application proposes an adjustable switch bracket. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose an easily adjustable switch bracket. By pushing the push block at the bottom of the bracket plate, the limiting block slides out of the limiting hole, allowing the bracket plate to slide on the slide rod to adjust the spacing between the switches. At the same time, when different numbers of switches are required, the bracket plate can be moved to the top of the slide rod to remove or assemble it, so as to reasonably adjust the internal space occupied by the cabinet.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An easily adjustable switch bracket includes a housing. A base is fixedly connected to the bottom of the housing. Multiple limiting holes are provided on both the left and right sides of the inner wall of the housing. Slide rods are fixedly connected to the four corners of the bottom side of the inner wall of the housing. A slider 1 is provided on the outer wall of each slide rod. A slider 2 is provided on the upper side of each slider 1 on the outer wall of each slide rod. A pressure plate is fixedly connected to one end of each slider 2. Multiple heat dissipation holes are provided on both the front and rear sides of the top of the pressure plate. A bracket plate is fixedly connected to one end of each slider 1. Limit blocks are slidably connected to the inner walls of both the left and right ends of the bracket plate. A compression spring is fixedly connected to one end of each limit block. A control block is provided at the bottom of each limit block. Limit components are provided on both the left and right sides of the top of the bracket plate.

[0008] Furthermore, the size of the limiting block matches the limiting hole, and the other end of the compression spring is fixedly connected to the inner wall of the bracket plate.

[0009] Furthermore, the control block includes connecting blocks that are fixedly connected to the bottom of the limiting block, and push blocks that are fixedly connected to the bottom of the connecting blocks. The top of each push block is slidably connected to the bottom of the bracket plate.

[0010] Furthermore, the limiting component includes rotating blocks that are rotatably connected to both the left and right sides of the top of the bracket plate. Each rotating block has a tension spring fixedly connected to its inner wall, and each tension spring has a locking block fixedly connected to its other end.

[0011] Furthermore, the outer walls of the card blocks are all slidably connected to the inner walls of the rotating block, and the bottom ends of the card blocks can be locked onto both sides of the top of the pressure plate.

[0012] Furthermore, multiple heat dissipation holes are provided on both the front and rear sides of the top of the bracket plate to dissipate the heat generated by the switch.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, by pushing the push block at the bottom of the bracket plate, the limiting block slides out of the limiting hole, so that the bracket plate can slide on the slide rod to adjust the distance between the switches. At the same time, when there are different requirements for the number of switches, the bracket plate can be moved to the top of the slide rod to remove or assemble it, so as to reasonably adjust the internal space occupied by the cabinet.

[0015] 2. In this utility model, the pressure plate is slid along the slide bar to the top of the switch, then the rotating block at the top of the bracket plate is rotated and the locking block is pulled to lock it on both sides of the top of the pressure plate. Under the action of the tension spring, the switch can be fixed at the top of the bracket plate to prevent sliding, and it can be applied to switches of different sizes. Attached Figure Description

[0016] Figure 1This is a perspective view of an easily adjustable switch bracket proposed in this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the structure of the bracket plate in a switch bracket that is easy to adjust, as proposed in this utility model.

[0019] Figure 4 This is a cross-sectional view of the bracket plate in a switch bracket that is easy to adjust, as proposed in this utility model.

[0020] Legend:

[0021] 1. Box body; 2. Base; 3. Slide rod; 4. Bracket plate; 5. Slide block one; 6. Slide block two; 7. Pressure plate; 8. Limiting hole; 9. Push block; 10. Limiting block; 11. Rotating block; 12. Locking block; 13. Compression spring; 14. Connecting block; 15. Tension spring. Detailed Implementation

[0022] 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.

[0023] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of an easily adjustable switch bracket, comprising a housing 1, a base 2 fixedly connected to the bottom of the housing 1, multiple limiting holes 8 on both the left and right sides of the inner wall of the housing 1, sliding rods 3 fixedly connected to the four corners of the bottom side of the inner wall of the housing 1, sliders 5 provided on the outer wall of each sliding rod 3, a bracket plate 4 fixedly connected to one end of each slider 5, and multiple heat dissipation holes on the front and rear sides of the top of the bracket plate 4 for dissipating heat generated by the switch. Limiting blocks 10 are slidably connected to the inner walls of both the left and right ends of the bracket plate 4. A compression spring 13 is fixedly connected to one end of each limiting block 10. The size of the limiting block 10 matches the limiting hole 8. The other end of the compression spring 13 is fixedly connected to the inner wall of the bracket plate 4. A control block is provided at the bottom of each limiting block 10. The control block includes a connecting block 14 fixedly connected to the bottom of each limiting block 10. A push block 9 is fixedly connected to the bottom of each connecting block 14. The top of the push block 9 is slidably connected to the bottom of the bracket plate 4.

[0024] Specifically, when staff need to adjust the spacing between switches according to the number of switches, they push the two push blocks 9 at the bottom of the bracket plate 4, causing them to slide through the connecting block 14 and the limiting block 10, so that the limiting block 10 disengages from the limiting hole 8 and compresses the compression spring 13. At this time, the bracket plate 4 can slide arbitrarily on the slide rod 3 via the slider 5 to adjust the distance between switches. After the adjustment is completed, the push blocks 9 are released so that the limiting block 10 is reset under the elastic force of the compression spring 13 and inserted back into the limiting holes 8 on both sides of the box 1 to re-limit the bracket plate 4. At the same time, the bracket plate 4 can be removed from the slide rod 3 according to the number of switches to provide more space for the switches to dissipate heat, or the number of bracket plates 4 can be increased to assemble more switches.

[0025] Reference Figure 1 , Figure 3 and Figure 4 Limiting components are provided on both the left and right sides of the top of the bracket plate 4. The limiting components include rotating blocks 11 that are rotatably connected to both the left and right sides of the top of the bracket plate 4. A tension spring 15 is fixedly connected to the inner wall of each rotating block 11. A locking block 12 is fixedly connected to the other end of each tension spring 15. The outer wall of the locking block 12 is slidably connected to the inner wall of the rotating block 11. The bottom end of the locking block 12 can be locked on both sides of the top of the pressure plate 7. A slider 6 is provided on the outer wall of the slide rod 3 corresponding to the upper side of the slider 1 5. The pressure plate 7 is fixedly connected to one end of the slider 2 6 inward. Multiple heat dissipation holes are provided on both the front and rear sides of the top of the pressure plate 7.

[0026] Specifically, after placing the switch on the bracket plate 4, rotate the rotating block 11 to make it perpendicular to the bracket plate 4. Then, align the slider 6 on the pressure plate 7 with the slide rod 3 and install the pressure plate 7 onto the slide rod 3, so that the pressure plate 7 slides to the top of the switch through the slide rod 3. Then, pull the locking block 12 to stretch the tension spring 15 and lock it on both sides of the pressure plate 7. After releasing, the locking block 12 will pull the pressure plate 7 under the elastic force of the tension spring 15 and press it onto the switch, fixing it on the bracket plate 4. Different sizes of switches can be fixed according to the length of the pulling locking block 12.

[0027] Working principle: When adjusting the spacing between switches, push the push block 9 to disengage the limit block 10 from the limit hole 8, releasing the cabinet 1 from the limit of the bracket plate 4, allowing it to slide on the slide rod 3 to adjust the spacing. After adjustment, release the push block 9 so that the limit hole 8 is reset under the elastic force of the compression spring 13. When the number of switches required is small, push the push block 9 to release the limit of the bracket plate 4 and then push it to the top of the slide rod 3 to remove it, saving internal space of the cabinet 1 and facilitating heat dissipation. When installing the switches, rotate the rotating block 11 on the bracket plate 4 and pull the locking block 12 to lock the locking block 12 on both sides of the top of the pressure plate 7. Under the elastic force of the tension spring 15, apply tension to the pressure plate 7, so that the pressure plate 7 fixes the switch to the top of the bracket plate 4, preventing the switch from sliding and falling off the bracket plate 4.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An easily adjustable switch bracket, characterized in that, The box includes a housing (1), a base (2) is fixedly connected to the bottom of the housing (1), multiple limiting holes (8) are opened on the left and right sides of the inner wall of the housing (1), slide rods (3) are fixedly connected to the four corners of the bottom side of the inner wall of the housing (1), sliders (5) are provided on the outer wall of the slide rods (3), sliders (6) are provided on the upper side of the sliders (5) on the outer wall of the slide rods (3), a pressure plate (7) is fixedly connected to the inner end of the sliders (6), multiple heat dissipation holes are opened on the front and rear sides of the top of the pressure plate (7), a bracket plate (4) is fixedly connected to the inner end of the sliders (5), a limit block (10) is slidably connected to the inner walls of the left and right ends of the bracket plate (4), a compression spring (13) is fixedly connected to the inner end of the limit block (10), a control block is provided at the bottom of the limit block (10), and a limit component is provided on the left and right sides of the top of the bracket plate (4).

2. The easily adjustable switch bracket according to claim 1, characterized in that: The size of the limiting block (10) matches the size of the limiting hole (8), and the other end of the compression spring (13) is fixedly connected to the inner wall of the bracket plate (4).

3. The easily adjustable switch bracket according to claim 1, characterized in that: The control block includes a connecting block (14) that is fixedly connected to the bottom of the limiting block (10). The bottom of the connecting block (14) is fixedly connected to a push block (9). The top of the push block (9) is slidably connected to the bottom of the bracket plate (4).

4. The easily adjustable switch bracket according to claim 1, characterized in that: The limiting component includes rotating blocks (11) that are rotatably connected to the left and right sides of the top of the bracket plate (4). Each rotating block (11) has a tension spring (15) fixedly connected to its inner wall, and each tension spring (15) has a locking block (12) fixedly connected to its other end.

5. The easily adjustable switch bracket according to claim 4, characterized in that: The outer walls of the card blocks (12) are all slidably connected to the inner walls of the rotating block (11), and the bottom ends of the card blocks (12) can be locked on both sides of the top of the pressure plate (7).

6. The easily adjustable switch bracket according to claim 1, characterized in that: The bracket plate (4) has multiple heat dissipation holes on both the front and rear sides of its top end to dissipate the heat generated by the switch.

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