Modular switch mounting structure

Abstract

The utility model discloses a modular switch mounting structure, including installation support, installation frame, installation support front side is connected with installation frame, the inside installation of installation frame is clamped subassembly, the inside fixed connection of clamped subassembly has switch body, and the convenient operation of installation is more, and under the action of back baffle and sliding rod, can improve the support intensity of installation frame, avoid the situation that the stacked multilayer switch leads to switch shell to be pressed and damaged, can assist the left and right self -adaptation clamping of reset spring and L type spacing board, realize the pressure of up and down through the clock spring and add the cam, form three -dimensional fixed, can use the installation frame of same size and put into the switch body of different size, make the convenience and application scope of switch installation further improve, thoroughly solve the problem of up and down, even if the switch works and produces the vibration or receives the external force impact, can keep stable.

Description

Technical Field

[0001] This utility model relates to the field of switch installation structure technology, specifically to a modular switch installation structure. Background Technology

[0002] A network switch is a device that expands a network by providing more connection ports to subnets, allowing more computers to be connected. With the development of the communications industry and the advancement of national economic informatization, the network switch market is steadily growing. It features high cost-effectiveness, high flexibility, relative simplicity, and ease of implementation. Currently, some switches on the market are installed inside server racks, while others are installed in walls or indoor corners. Most use pre-fixed mounting structures for installation and placement, but these structures require complex drilling and matching with the server rack and surrounding walls, making the process complicated and not flexible enough for switches of various sizes. Different sized switches require separately fabricated mounting structures.

[0003] In the prior art, application number 202321644817.3 discloses a modular switch installation structure, including a fixed installation component and a switch body installed in the fixed installation component. The fixed installation component includes two parallel slide rails and "U"-shaped bars arranged sequentially between the slide rails. The bottom of the "U"-shaped bars is used to place the switch body. Each side of the "U"-shaped bar has a clamping block for clamping the side of the switch body. A spring is provided between the clamping block and the sides of the "U"-shaped bar. A slidable sleeve is sleeved on the slide rail, and a sliding sealing plate is connected to the sleeve. The above device uses the clamping blocks on both sides for left and right clamping and positioning, but the clamping effect is not comprehensive. For tall or thin switches, the switch is prone to vertical shaking. Furthermore, when the entire device is installed in multiple layers inside the chassis, the installation stability is insufficient.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Summary of the Invention

[0005] In view of the problems in the related technologies, this utility model proposes a modular switch installation structure to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: A modular switch mounting structure includes a mounting bracket and a mounting frame. The front side of the mounting bracket is connected to the mounting frame. A clamping component is installed inside the mounting frame, and the switch body is fixedly connected to the clamping component.

[0007] Preferably, the mounting bracket includes a rear baffle, a sliding rod, and a fixed ear plate. The sliding rod is symmetrically arranged on the front side of the rear baffle, and the outer side of each fixed ear plate is provided with a sliding groove, which is engaged with the outer side of the sliding rod through the sliding groove.

[0008] Preferably, the front side of the fixed ear plate is provided with a first threaded hole symmetrically, the front sides of the rear baffle are respectively provided with a second threaded hole symmetrically, and the front middle of the rear baffle is provided with a cable outlet.

[0009] Preferably, the fixed ear plates are fixedly connected to the left rear sides of the mounting frame, and are flush with the front and rear of the mounting frame respectively.

[0010] Preferably, the clamping assembly includes a grooved plate and a protective top plate, with the front side of the protective top plate fixed to the top side of the grooved plate, and L-shaped limiting plates symmetrically provided at the front and back of the bottom of the inner wall of the grooved plate.

[0011] Preferably, rectangular grooves are symmetrically excavated on the bottom side of the inner wall of the groove plate, and an isolation block is fixedly connected to the center of the inner cavity of the rectangular groove. Guide rods are equidistantly connected to the left and right sides of the isolation block.

[0012] Preferably, each guide rod is fitted with a movable block on its outer side, the top of the movable block is fixedly connected to the bottom side of the L-shaped limiting plate, and a return spring is fitted on the outer side of the middle guide rod, with both ends of the return spring fixedly connected to the opposite side of the isolation block and the movable block, respectively.

[0013] Preferably, an upper pressure block is connected to one side of the inner wall of the L-shaped limiting plate. The upper pressure block includes a cam and a guide plate. The bottom side of the cam is fixedly connected to the guide plate. The front end of the guide plate extends out of the front end of the cam. An installation hole groove is dug on one side of the inner wall of the cam. A spring is installed inside the installation hole groove and is connected to the L-shaped limiting plate through the spring.

[0014] The beneficial effects of this utility model are as follows: the mounting bracket can determine the position of the mounting frame inside the chassis, avoiding the need to insert the switch body into the chassis and then make vertical adjustments, making the installation operation more convenient. Furthermore, the support strength of the mounting frame can be improved by the action of the rear baffle and sliding rod, avoiding the situation where the switch shell is damaged by pressure due to stacking multiple switches. It can assist in the left and right adaptive clamping of the return spring and L-shaped limit plate, and achieve vertical clamping through the spring spring and cam to form a three-dimensional fixation. It can use the mounting frame of the same size to put switch bodies of different sizes, further improving the convenience and applicability of switch installation, completely solving the problem of vertical swaying, and maintaining stability even if the switch vibrates or is subjected to external impact during operation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a modular switch installation structure according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the appearance structure of a mounting bracket for a modular switch mounting structure according to an embodiment of the present utility model; Figure 3 This is a schematic diagram of the disassembled clamping component structure of a modular switch installation structure according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the internal structure of the upper pressure block of a modular switch installation structure according to an embodiment of the present utility model.

[0017] In the picture: 1. Mounting bracket; 2. Mounting frame; 3. Clamping assembly; 4. Switch body; 5. Rear baffle; 6. Sliding rod; 7. Fixed ear plate; 8. Sliding groove; 9. First threaded hole; 10. Second threaded hole; 11. Cable outlet; 12. Groove plate; 13. Protective top plate; 14. L-shaped limit plate; 15. Rectangular groove; 16. Isolation block; 17. Guide rod; 18. Moving block; 19. Reset spring; 20. Upper pressure block; 21. Cam; 22. Guide plate; 23. Mounting hole slot; 24. Clockwork spring. Detailed Implementation

[0018] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0019] According to an embodiment of the present invention, a modular switch installation structure is provided. Example

[0020] like Figure 1-4As shown, a modular switch installation structure according to an embodiment of the present invention includes a mounting bracket 1 and a mounting frame 2. The front side of the mounting bracket 1 is connected to the mounting frame 2. A clamping assembly 3 is installed inside the mounting frame 2, and a switch body 4 is fixedly connected inside the clamping assembly 3. The mounting bracket 1 includes a rear baffle 5, a sliding rod 6, and a fixing ear plate 7. The sliding rod 6 is symmetrically arranged on the front side of the rear baffle 5. Sliding grooves 8 are carved on the outer side of the fixing ear plate 7, and the fixed ear plate 7 is fitted with the outer side of the sliding rod 6 through the sliding grooves 8. The front side of the fixing ear plate 7 is symmetrically provided with first threaded holes 9. The front sides of the rear baffle 5 are symmetrically provided with second threaded holes 10. The middle of the front side of the rear baffle 5 is provided with a cable outlet 11. The fixing ear plate 7 is fixedly connected to the left and rear sides of the mounting frame 2. The mounting bracket 1 is fixedly connected and flush with the front and rear of the mounting frame 2. The rear baffle 5 is fixed to the back of the chassis through the second threaded hole 10, allowing the sliding rod 6 to be inserted into the chassis. The mounting frame 2, on which the switch body 4 is mounted, is pushed inward along the sliding rod 6 through the sliding groove 8 on the fixing ear plate 7. Then, the fixing ear plate 7 on the front side is fixed to the front side of the chassis through the first threaded hole 9. The mounting bracket 1 can determine the position of the mounting frame 2 inside the chassis, avoiding the need to insert the switch body 4 into the chassis and then adjust it up and down. The installation operation is more convenient. Furthermore, the rear baffle 5 and the sliding rod 6 can improve the support strength of the mounting frame 2, preventing the switch shell from being damaged by pressure due to stacking multiple switches. Example

[0021] like Figure 1-4As shown, a modular switch installation structure according to an embodiment of the present invention includes a mounting bracket 1 and a mounting frame 2. The front side of the mounting bracket 1 is connected to the mounting frame 2. A clamping assembly 3 is installed inside the mounting frame 2. A switch body 4 is fixedly connected inside the clamping assembly 3. The clamping assembly 3 includes a grooved plate 12 and a protective top plate 13. The front side of the protective top plate 13 is fixed to the top side of the grooved plate 12. L-shaped limiting plates 14 are symmetrically provided at the front and back of the bottom of the inner wall of the grooved plate 12. Rectangular grooves 15 are symmetrically carved into the bottom side of the inner wall of the grooved plate 12. An isolation block 16 is fixedly connected to the middle of the inner cavity of the rectangular groove 15. Guide rods 17 are equidistantly connected to the left and right sides of the isolation block 16. Moving blocks 18 are sleeved on the outer side of each guide rod 17. The top of the moving block 18 is fixedly connected to the bottom side of the L-shaped limiting plate 14. A return spring 19 is sleeved on the outer side of the middle guide rod 17. The two ends of the return spring 19 are respectively connected to the isolation block 16 and the moving block 18. The moving block 18 is fixedly connected to the opposite side. The front edge of the protective top plate 13 is fixed to the top edge of the groove plate 12 by bolts or welding. The length of the protective top plate 13 is the same as that of the groove plate 12. A return spring 19 is sleeved on the outside of the guide rod 17 in each rectangular groove 15. One end of the return spring 19 is welded and fixed to the side wall of the isolation block 16, and the other end is welded and fixed to the side wall of the moving block 18. In the initial state, the return spring 19 is in a naturally extended state, which drives the moving block 18 to the outside of the rectangular groove 15. This can form an adjustable clamping space between the L-shaped limiting plates 14. When the switch body 4 is placed in, its left and right side walls exert pressure on the L-shaped limiting plates 14, causing the moving block 18 to compress the return spring 19. The elastic force of the return spring 19 is proportional to the amount of compression. The elastic force can be automatically adjusted according to the width of the switch body 4, which can be applied to switch bodies 4 of different widths. Example

[0022] like Figure 1-4As shown, a modular switch installation structure according to an embodiment of the present invention includes a mounting bracket 1 and a mounting frame 2. The front side of the mounting bracket 1 is connected to the mounting frame 2. A clamping assembly 3 is installed inside the mounting frame 2. A switch body 4 is fixedly connected inside the clamping assembly 3. An upper pressure block 20 is connected to one side of the inner wall of the L-shaped limiting plate 14. The upper pressure block 20 includes a cam 21 and a guide plate 22. The bottom side of the cam 21 is fixedly connected to the guide plate 22. The front end of the guide plate 22 extends out of the front end of the cam 21. A mounting hole groove 23 is carved on one side of the inner wall of the cam 21. A spring-loaded spring 24 is installed inside the mounting hole groove 23 and is connected to the L-shaped limiting plate 14 through the spring-loaded spring. When the switch is placed in, it pushes the guide plate 22, causing the cam 21 to rotate and compress the spring-loaded spring. The spring 24 is in place, and at this time, the flat side of the cam 21 faces the top of the switch, which does not affect the insertion. After insertion, the spring 24 returns to its original position, causing the convex side of the cam 21 to press against the top of the switch. The eccentric structure of the cam 21 forms a stable downward pressure to counteract the up-and-down swaying caused by vibration or external force during switch operation. This can assist the left and right adaptive clamping of the return spring 19 and the L-shaped limiting plate 14. The spring 24 and the cam 21 achieve up-and-down pressing and form a three-dimensional fixation. Different sizes of switch bodies 4 can be inserted into the same size mounting frame 2, which further improves the convenience and applicability of switch installation and completely solves the problem of up-and-down swaying. Even if the switch vibrates or is hit by external force during operation, it can remain stable.

[0023] In summary, with the help of the above-mentioned technical solution of this utility model, when this device is in use, the rear baffle 5 is connected and fixed to the back of the chassis through the second threaded hole 10, so that the sliding rod 6 is inserted into the chassis. The mounting frame 2, on which the switch body 4 is installed, is pushed inward along the sliding rod 6 through the sliding groove 8 on the fixing ear plate 7. Then, the fixing ear plate 7 on the front side is installed and fixed to the front side of the chassis through the first threaded hole 9. The position of the mounting frame 2 installed inside the chassis can be determined by the mounting bracket 1. The front edge of the protective top plate 13 is fixed to the top edge of the groove plate 12 by bolts or welding. The length of the protective top plate 13 is the same as that of the groove plate 12. A return spring 19 is sleeved on the outside of the guide rod 17 in each rectangular groove 15. One end of the return spring 19 is welded and fixed to the side wall of the isolation block 16, and the other end is welded and fixed to the side wall of the moving block 18. In the initial state, the return spring 19 is in a naturally extended state, driving the moving block 18 to be outside the rectangular groove 15. On the side, an adjustable clamping space can be formed between the L-shaped limiting plates 14. When the switch body 4 is placed in, its left and right side walls exert pressure on the L-shaped limiting plates 14, causing the moving block 18 to compress the reset spring 19. The elastic force of the reset spring 19 is proportional to the amount of compression, and the elastic force can be automatically adjusted according to the width of the switch body 4. When the switch is placed in, it pushes the guide plate 22, causing the cam 21 to rotate and compress the spring 24. At this time, the flat side of the cam 21 faces the top of the switch, which does not affect the placement. After placement, the spring 24 resets, causing the convex side of the cam 21 to press against the top of the switch. The eccentric structure of the cam 21 forms a stable downward pressure to counteract the up-and-down shaking caused by the vibration or external force during the operation of the switch. This can assist the reset spring 19 and the L-shaped limiting plates 14 in left and right adaptive clamping. The spring 24 and the cam 21 achieve up-and-down pressing, forming a three-dimensional fixation, which allows the use of the same size mounting frame 2 to place switch bodies 4 of different sizes.

[0024] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A modular switch mounting structure, comprising a mounting bracket (1) and a mounting frame (2), characterized in that, The front side of the mounting bracket (1) is connected to the mounting frame (2), and a clamping component (3) is installed inside the mounting frame (2). The switch body (4) is fixedly connected inside the clamping component (3).

2. The modular switch installation structure according to claim 1, characterized in that, The mounting bracket (1) includes a rear baffle (5), a sliding rod (6), and a fixed ear plate (7). The sliding rod (6) is symmetrically arranged on the front side of the rear baffle (5). The outer side of the fixed ear plate (7) is provided with a sliding groove (8), and the sliding groove (8) is fitted with the outer side of the sliding rod (6).

3. The modular switch installation structure according to claim 2, characterized in that, The fixed ear plate (7) is provided with a first threaded hole (9) symmetrically through the front side, the rear baffle (5) is provided with a second threaded hole (10) symmetrically through the front sides, and the rear baffle (5) is provided with a cable outlet (11) through the middle of the front side.

4. The modular switch installation structure according to claim 3, characterized in that, The fixed ear plates (7) are fixedly connected to the left rear sides of the mounting frame (2) respectively, and are flush with the front and rear of the mounting frame (2) respectively.

5. The modular switch installation structure according to claim 4, characterized in that, The clamping assembly (3) includes a groove plate (12) and a protective top plate (13). The front side of the protective top plate (13) is fixed to the top side of the groove plate (12). The bottom of the inner wall of the groove plate (12) is symmetrically provided with L-shaped limiting plates (14) at the front and back respectively.

6. The modular switch installation structure according to claim 5, characterized in that, The inner wall of the grooved plate (12) is symmetrically provided with rectangular grooves (15), and an isolation block (16) is fixedly connected in the middle of the inner cavity of the rectangular groove (15). Guide rods (17) are connected at equal intervals on the left and right sides of the isolation block (16).

7. The modular switch installation structure according to claim 6, characterized in that, Each guide rod (17) is fitted with a movable block (18) on its outer side. The top of the movable block (18) is fixedly connected to the bottom side of the L-shaped limiting plate (14). The middle guide rod (17) is fitted with a reset spring (19) on its outer side. The two ends of the reset spring (19) are fixedly connected to the opposite side of the isolation block (16) and the movable block (18), respectively.

8. The modular switch installation structure according to claim 7, characterized in that, The inner wall of the L-shaped limiting plate (14) is connected to an upper pressure block (20). The upper pressure block (20) includes a cam (21) and a guide plate (22). The bottom side of the cam (21) is fixedly connected to the guide plate (22). The front end of the guide plate (22) extends out of the front end of the cam (21). An installation hole groove (23) is dug on one side of the inner wall of the cam (21). A spring spring (24) is provided inside the installation hole groove (23) and is connected to the L-shaped limiting plate (14) through the spring spring.

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