Multi-band router with dustproof shielding case quick-release structure

Abstract

The utility model discloses a multi-band router with a dustproof shielding case quick release structure, which comprises a base, a shielding case is arranged on the base, a quick mounting mechanism is arranged between the base and the shielding case, and the quick mounting mechanism comprises an inserting rod, an inserting hole, a fixing sleeve, a clamping rod, a clamping hole, a sliding groove, a connecting frame, a connecting rod, a pressing plate and a limiting mechanism. Through cooperation of the insertion hole and the insertion rod, insertion of the fixing sleeve and operation of the clamping rod, the shielding case can be rapidly stabilized on the base, tedious steps of a traditional fixing mode are avoided, and fixation of the clamping rod and the insertion rod can be rapidly released by rotating the rotating sleeve to be separated from the supporting rod and releasing abutting of the limiting block to the limiting sleeve. Under the synergistic effect of the reset spring and the push spring, the clamping rod is quickly restored to the initial position, so that the shielding case is unfixed, the dismounting process is simple and efficient, and the maintenance time is greatly shortened.

Description

Technical Field

[0001] This utility model relates to the field of multi-band router technology, and more specifically, it relates to a multi-band router with a quick-release structure and a dustproof shielding cover. Background Technology

[0002] In modern communication equipment, with the widespread use of multi-band routers, the need for signal shielding and protection has become increasingly important. In order to ensure stable operation of the equipment in high-frequency environments, routers usually need to use shielding covers to effectively isolate external interference.

[0003] However, the existing shielding design is usually complicated in terms of fixing method, and the installation and disassembly process is cumbersome. It often requires special tools or a long operation time. This makes it difficult for equipment maintenance personnel to quickly fix and disassemble the shielding when they need to frequently check, upgrade or replace internal components, thus affecting the overall maintenance efficiency and response speed of the equipment. Therefore, designing a convenient shielding quick disassembly structure has become an urgent need to improve the ease of use and maintenance efficiency of the equipment.

[0004] In addition, the installation and removal of shielding covers occur frequently during the production and testing phases of the equipment. In traditional designs, the method of fixing shielding covers is not only cumbersome to operate, but also lacks a quick disassembly mechanism. Testers often spend a lot of time each time they disassemble and reinstall the shielding cover. This inefficient operation not only affects the production and testing cycle, but also increases the workload of personnel. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a multi-band router with a quick-release structure and a dustproof shielding cover, in order to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a multi-band router with a quick-release structure and a dustproof shielding cover, comprising a base, a shielding cover on the base, and a quick-release mechanism between the base and the shielding cover. The quick-release mechanism includes a plug rod, a socket, a fixing sleeve, a snap-fit ​​rod, a snap-fit ​​hole, a sliding groove, a connecting frame, a connecting rod, a pressure plate, and a limiting mechanism. The plug rod is fixed to the top surface of the base, the socket is located on the outside of the shielding cover and is inserted into the plug rod, the fixing sleeve is inserted into the top of the plug rod, the snap-fit ​​rod has multiple sets that slide on the outer wall of the fixing sleeve, the socket has multiple sets that are distributed inside the plug rod, the sliding groove has multiple sets that are distributed on the outer wall of the fixing sleeve, the connecting frame slides in multiple sets of sliding grooves, the connecting rod is fixed to the top surface of the connecting frame and is connected to the fixing sleeve, and the pressure plate is fixed to the top of the connecting rod.

[0009] The present invention is further configured such that the limiting mechanism includes a limiting sleeve, a rotating sleeve, a support rod, a limiting block, a limiting groove, and a quick-release mechanism. The limiting sleeve is fixed to the outer wall of the connecting frame, the rotating sleeve rotates on the outer wall of the fixed sleeve, multiple sets of support rods are fixed to the top surface of the rotating sleeve, the limiting block is fixed to the top of multiple sets of support rods, and multiple sets of limiting grooves are distributed on the limiting sleeve.

[0010] The present invention is further configured such that each of the multiple sets of snap-fit ​​rods is provided with a guide groove, and the top of the fixing sleeve is provided with a guide block. The guide block is provided in multiple sets and is slidably connected to the multiple sets of guide grooves. This design enables the snap-fit ​​rods to slide more stably during installation and disassembly, avoiding unstable fixing caused by uneven movement of the snap-fit ​​rods, thereby improving the accuracy and stability of the quick-installation mechanism.

[0011] The present invention is further configured such that a push block is fixedly provided on the bottom surface of the rotating sleeve, and multiple sets of push blocks are provided. A support plate is fixedly provided on the outer wall of the fixed sleeve, and multiple sets of support plates are provided. Each set of support plates is connected to a compression spring. Through the cooperation of the compression springs, the push block can generate uniform pressure, thereby ensuring the stable fixation of the locking rod and effectively reducing operational errors caused by uneven pressure, thus enhancing the durability and safety of the overall structure.

[0012] The present invention is further configured such that the top ends of the multiple sets of locking rods are all arc-shaped. The arc-shaped top ends of the locking rods can reduce the friction when in contact with other components, avoid the jamming problem that may be caused by traditional sharp shapes, thereby improving the smoothness of operation and extending the service life of the components.

[0013] The present invention is further configured such that the quick-release mechanism includes an unlocking groove, a return spring, and a push spring. The unlocking groove is disposed at one end of multiple sets of limiting grooves. The return spring is connected to the bottom surface of multiple sets of guide blocks and fixedly connected to the inner wall of the guide groove. The push spring is fixed to the bottom surface of the limiting sleeve. The cooperative design of the unlocking groove and the push spring enables the quick-release mechanism to quickly release the locking rod during disassembly. The function of the return spring is to ensure that the structure can quickly return to its initial state, thus ensuring the efficiency and reliability of the disassembly process.

[0014] The present invention is further provided that a thrust bearing is connected between the bottom end of the push spring and the rotating sleeve. The thrust bearing can effectively reduce the friction between the rotating sleeve and the push spring, improve the stability during rotation, reduce friction loss, and thus ensure the smoothness and durability of the operation process.

[0015] The present invention is further configured such that the diameter of each of the multiple unlocking slots is larger than that of the limiting block. This design ensures that the limiting block in the unlocking slot can be smoothly disengaged during disassembly, avoiding jamming or disassembly difficulties caused by size mismatch, and further improving the convenience and efficiency of the quick disassembly process.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a multi-band router with a quick-release structure and dustproof shielding cover, which has the following advantages:

[0018] 1. The quick-install mechanism enables the rapid fixing and disassembly of the shielding cover for multi-band routers, greatly improving equipment maintenance efficiency. During installation, the shielding cover can be quickly and securely fixed to the base by the cooperation of the socket and the plug, the insertion of the fixing sleeve, and the operation of the snap-fit ​​rod, avoiding the cumbersome steps of traditional fixing methods. This design not only reduces the time required for operation but also makes the installation process simpler and more intuitive. Especially when it is necessary to frequently check or replace internal components of the router, operators can efficiently fix the shielding cover, thereby improving the speed of equipment maintenance and upgrades.

[0019] 2. The limiting mechanism, in conjunction with the quick-release mechanism, effectively restricts the displacement of the snap-fit ​​rod and the support rod, ensuring the stability of the shielding cover in the fixed state. By adjusting the rotating sleeve, the movement path of the support rod can be controlled, ensuring that the support rod always remains in the correct limiting position, preventing improper displacement or detachment of the components. At the same time, the limiting mechanism, through the combination of compression spring and push spring, ensures the reliability and accuracy of the entire fixing process, avoiding fixing failure caused by uneven force or improper operation, thereby ensuring a firm connection between the shielding cover and the base.

[0020] 3. The quick-release mechanism provides a convenient way to disassemble the shielding cover. When the shielding cover needs to be disassembled, the rotating sleeve and support rod are disengaged, releasing the restraining block from the limiting sleeve. This allows the locking rod and insertion rod to be quickly released. The synergistic action of the return spring and push spring causes the locking rod to quickly return to its initial position, thus releasing the shielding cover. The disassembly process is simple and efficient, which not only greatly shortens maintenance time but also reduces the difficulty of manual operation, improving the flexibility and safety of equipment maintenance. This quick-release design is particularly suitable for scenarios that require frequent disassembly and inspection of internal components, ensuring the long-term stable operation of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a multi-band router with a quick-release dustproof shielding cover according to the present invention.

[0022] Figure 2 This is a schematic diagram of the disassembly structure of the shielding cover in this utility model;

[0023] Figure 3 This is a schematic diagram of the limiting mechanism in this utility model;

[0024] Figure 4This is a cross-sectional view of the quick-assembly mechanism in this utility model;

[0025] Figure 5 This is a cross-sectional view of the insertion rod in this utility model.

[0026] In the diagram: 1. Base; 2. Shielding cover; 3. Insert rod; 4. Insertion hole; 5. Fixing sleeve; 6. Snap-fit ​​rod; 7. Snap-fit ​​hole; 8. Slide groove; 9. Connecting frame; 10. Connecting rod; 11. Pressure plate; 12. Limiting sleeve; 13. Rotating sleeve; 14. Support rod; 15. Limiting block; 16. Limiting groove; 17. Guide groove; 18. Guide block; 19. Push block; 20. Support plate; 21. Compression spring; 22. Unlocking groove; 23. Reset spring; 24. Push spring; 25. Thrust bearing. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5 A multi-band router with a quick-release structure and a dustproof shielding cover includes a base 1, a shielding cover 2 on the base 1, and a quick-release mechanism between the base 1 and the shielding cover 2. The quick-release mechanism includes a plug rod 3, a socket 4, a fixing sleeve 5, a snap-fit ​​rod 6, a snap-fit ​​hole 7, a sliding groove 8, a connecting frame 9, a connecting rod 10, a pressure plate 11, and a limiting mechanism. The plug rod 3 is fixed to the top surface of the base 1. The socket 4 is located on the outside of the shielding cover 2 and is plugged into the plug rod 3. The fixing sleeve 5 is plugged into the top of the plug rod 3. The snap-fit ​​rod 6 has multiple sets that slide on the outer wall of the fixing sleeve 5. The socket 4 has multiple sets that are distributed inside the plug rod 3. The sliding groove 8 has multiple sets that are distributed on the outer wall of the fixing sleeve 5. The connecting frame 9 slides in multiple sets of sliding grooves 8. The connecting rod 10 is fixed to the top surface of the connecting frame 9 and is connected to the fixing sleeve 5. The pressure plate 11 is fixed to the top of the connecting rod 10.

[0031] The limiting mechanism includes a limiting sleeve 12, a rotating sleeve 13, a support rod 14, a limiting block 15, a limiting groove 16, and a quick-release mechanism. The limiting sleeve 12 is fixed to the outer wall of the connecting frame 9, the rotating sleeve 13 rotates on the outer wall of the fixed sleeve 5, multiple sets of support rods 14 are fixed to the top surface of the rotating sleeve 13, the limiting block 15 is fixed to the top of multiple sets of support rods 14, and multiple sets of limiting grooves 16 are distributed on the limiting sleeve 12.

[0032] Each set of snap-fit ​​rods 6 has a guide groove 17, and the top of the fixed sleeve 5 has a guide block 18. There are multiple sets of guide blocks 18, which are slidably connected to the multiple sets of guide grooves 17. The slidable connection between the guide block 18 and the guide groove 17 can guide the snap-fit ​​rods 6 to move along a fixed path during operation, ensuring the stability and accuracy during installation and disassembly.

[0033] A push block 19 is fixedly provided on the bottom surface of the rotating sleeve 13. Multiple sets of push blocks 19 are provided. A support plate 20 is fixedly provided on the outer wall of the fixed sleeve 5. Multiple sets of support plates 20 are provided, and compression springs 21 are connected between each set of push blocks 19. The compression springs 21 provide the necessary elastic force through the action of the support plate 20 and the push blocks 19, so that the locking rod 6 can remain stable when fixed, and at the same time avoid loosening due to insufficient pressure.

[0034] The tops of the multiple sets of locking rods 6 are all designed with an arc shape. The arc shape reduces the friction when the locking rods 6 come into contact with other parts, ensuring smooth operation and reducing component wear.

[0035] The quick-release mechanism includes an unlocking groove 22, a reset spring 23, and a push spring 24. The unlocking groove 22 is located at one end of multiple sets of limiting grooves 16. The reset spring 23 is connected to the bottom surface of multiple sets of guide blocks 18 and is fixedly connected to the inner wall of the guide groove 17. The push spring 24 is fixed to the bottom surface of the limiting sleeve 12. The combination of the unlocking groove 22, the reset spring 23, and the push spring 24 enables the quick-release mechanism to quickly release the locking rod 6 and quickly reset after disassembly, thus improving the efficiency and convenience of disassembly.

[0036] A thrust bearing 25 is provided between the bottom end of the push spring 24 and the rotating sleeve 13. The thrust bearing 25 reduces the friction between the push spring 24 and the rotating sleeve 13, ensuring that the rotating sleeve 13 can rotate smoothly and extending the service life of the components.

[0037] The diameter of each unlocking slot 22 is larger than that of the limiting block 15. The larger diameter of the unlocking slot 22 than that of the limiting block 15 ensures that the limiting block 15 can smoothly disengage from the limiting slot 16 during unlocking, avoiding jamming and improving the reliability of the quick-release mechanism.

[0038] In this embodiment, when the shielding cover 2 needs to be installed, the insertion hole 4 on the shielding cover 2 is inserted into the insertion rod 3, and then the fixing sleeve 5 is inserted into the top of the insertion rod 3 so that its bottom end abuts against the outer wall of the shielding cover 2. The pressing plate 11 pushes the multiple sets of snap-fit ​​rods 6 into the snap-fit ​​hole 7. The rotating sleeve 13 is rotated to move the multiple sets of support rods 14 to below the unlocking hole. At the same time, the multiple sets of push blocks 19 squeeze the compression spring 21. The pressing plate 11 pushes the connecting frame 9 to slide along the slide groove 8 through the connecting rod 10. At the same time, it drives the limiting sleeve 12 to move so that the abutting block is inserted into the unlocking groove 22. The rotating sleeve 13 is released. The multiple sets of compression springs 21 are reset to push the push block 19 to drive the rotating sleeve 13 to reset. The multiple sets of support rods 14 slide into the limiting groove 16. The multiple sets of limiting blocks 15 abut against the top of the limiting sleeve 12 to limit the pressing plate 11, thus completing the fixing of the shielding cover 2.

[0039] More specifically, when the shielding cover 2 needs to be quickly disassembled, the rotating sleeve 13 drives multiple sets of support rods 14 to disengage from the limiting groove 16. At the same time, multiple sets of pressure blocks squeeze the compression spring 21. After the multiple sets of support rods 14 disengage from the limiting groove 16, the limiting block 15 releases its contact with the limiting sleeve 12. The push spring 24 resets and pushes the limiting sleeve 12 to drive the connecting frame 9 to slide along the slide groove 8. At the same time, the connecting sleeve pushes the pressure plate 11 to release its contact with multiple sets of snap-fit ​​rods 6. Multiple sets of reset springs 23 pull the snap-fit ​​rods 6 to disengage from the snap-fit ​​hole 7 to release the fixation of the insertion rod 3. Then, the fixing sleeve 5 separates from the insertion rod 3, squeezing out the fixation of the shielding cover 2, thus completing the disassembly of the shielding cover 2.

[0040] In summary, when the overall equipment is in use or operation: when the shielding cover 2 needs to be installed, the insertion hole 4 on the shielding cover 2 is inserted into the insertion rod 3, and then the fixing sleeve 5 is inserted into the top of the insertion rod 3 so that its bottom end abuts against the outer wall of the shielding cover 2. Press the pressure plate 11 to push the multiple sets of snap-fit ​​rods 6 into the snap-fit ​​hole 7. Rotate the rotating sleeve 13 to drive the multiple sets of support rods 14 to move below the unlocking hole. At the same time, the multiple sets of push blocks 19 squeeze the compression spring 21. The pressure plate 11 pushes the connecting frame 9 to slide along the slide groove 8 through the connecting rod 10. At the same time, it drives the limiting sleeve 12 to move so that the abutting block is inserted into the unlocking groove 22. Release the rotating sleeve 13. The multiple sets of compression springs 21 reset and push the push block 19 to drive the rotating sleeve 13 to reset. The multiple sets of support rods 14 slide into the limiting groove 16. The multiple sets of limiting blocks 15 abut against the top of the limiting sleeve 12 and limit the pressure plate 11, thus completing the fixing of the shielding cover 2.

[0041] When the shielding cover 2 needs to be quickly disassembled, the rotating sleeve 13 drives multiple sets of support rods 14 to disengage from the limiting groove 16. At the same time, multiple sets of pressure blocks squeeze the compression spring 21. After the multiple sets of support rods 14 disengage from the limiting groove 16, the limiting block 15 releases its contact with the limiting sleeve 12. The push spring 24 resets and pushes the limiting sleeve 12 to drive the connecting frame 9 to slide along the slide groove 8. At the same time, the connecting sleeve pushes the pressure plate 11 to release its contact with multiple sets of snap-fit ​​rods 6. Multiple sets of reset springs 23 pull the snap-fit ​​rods 6 to disengage from the snap-fit ​​hole 7 to release the fixation of the insertion rod 3. Then, the fixing sleeve 5 separates from the insertion rod 3, squeezing out the fixation of the shielding cover 2, thus completing the disassembly of the shielding cover 2.

[0042] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A multi-band router with a quick-release structure and a dustproof shielding cover, comprising a base (1), characterized in that: The base (1) is provided with a shielding cover (2), and a quick-installation mechanism is provided between the base (1) and the shielding cover (2). The quick-installation mechanism includes a plug rod (3), a socket (4), a fixing sleeve (5), a snap-fit ​​rod (6), a snap-fit ​​hole (7), a slide groove (8), a connecting frame (9), a connecting rod (10), a pressure plate (11), and a limiting mechanism. The plug rod (3) is fixed to the top surface of the base (1), and the socket (4) is located on the outside of the shielding cover (2) and is adjacent to the plug rod (3). The insertion is made of a fixed sleeve (5) inserted into the top of the insertion rod (3). The snap rod (6) is provided with multiple sets of sliding on the outer wall of the fixed sleeve (5). The insertion hole (4) is provided with multiple sets distributed inside the insertion rod (3). The sliding groove (8) is provided with multiple sets distributed on the outer wall of the fixed sleeve (5). The connecting frame (9) slides in multiple sets of sliding grooves (8). The connecting rod (10) is fixed on the top surface of the connecting frame (9) and connected to the fixed sleeve (5). The pressure plate (11) is fixed on the top of the connecting rod (10).

2. The multi-band router with dustproof shielding cover quick release structure according to claim 1, characterized in that: The limiting mechanism includes a limiting sleeve (12), a rotating sleeve (13), a support rod (14), a limiting block (15), a limiting groove (16), and a quick-release mechanism. The limiting sleeve (12) is fixed to the outer wall of the connecting frame (9), the rotating sleeve (13) rotates on the outer wall of the fixed sleeve (5), the support rod (14) is provided with multiple sets fixed to the top surface of the rotating sleeve (13), the limiting block (15) is fixed to the top of multiple sets of support rods (14), and the limiting groove (16) is provided with multiple sets distributed on the limiting sleeve (12).

3. The multi-band router with dustproof shielding cover quick release structure according to claim 2, characterized in that the plurality of groups of Each of the snap-fit ​​rods (6) has a guide groove (17) inside, and the top of the fixed sleeve (5) has a guide block (18). The guide block (18) is provided in multiple sets and is slidably connected to multiple sets of guide grooves (17).

4. A multi-band router with a quick-release dustproof shielding cover according to claim 3, characterized in that: The bottom surface of the rotating sleeve (13) is fixedly provided with a push block (19), and there are multiple sets of push blocks (19). The outer wall of the fixed sleeve (5) is fixedly provided with a support plate (20), and there are multiple sets of support plates (20) and compression springs (21) are connected between each set of push blocks (19).

5. The multi-band router with dustproof shielding cover quick release structure according to claim 4, characterized in that: The top of each of the multiple sets of snap-fit ​​rods (6) is set to be arc-shaped.

6. The multi-band router with dustproof shielding cover quick release structure according to claim 5, characterized in that: The quick-release mechanism includes an unlocking groove (22), a reset spring (23), and a push spring (24). The unlocking groove (22) is located at one end of multiple sets of limiting grooves (16). The reset spring (23) is connected to the bottom surface of multiple sets of guide blocks (18) and fixedly connected to the inner wall of the guide groove (17). The push spring (24) is fixed to the bottom surface of the limiting sleeve (12).

7. The multi-band router with dustproof shielding cover quick release structure according to claim 6, characterized in that: A thrust bearing (25) is provided between the bottom end of the thrust spring (24) and the rotating sleeve (13).

8. The multi-band router with dustproof shielding cover quick release structure according to claim 7, characterized in that: The diameter of each of the multiple unlocking slots (22) is larger than that of the limiting block (15).

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