A riveted microwave isolator

Abstract

The utility model discloses a riveted microwave isolator, including an isolation component and a reinforcement component, wherein the isolation component includes a shell, a plurality of terminal mounting parts enclosed on the outside of the shell, a cover body clamped to the top of the shell, a plurality of clamping blocks integrally formed with the cover body, a fitting groove suitable for clamping the clamping block is provided on the top of the shell, and a reinforcement component, wherein the reinforcement component includes a rivet connected between the shell and the clamping block, and two triangular clamps clamped to both sides of the rivet, wherein the triangular clamp is fixed to the inside of the shell. In the utility model, after aligning the clamping block with the fitting groove, the cover body is clamped, and then the rivet is tightened. When the bottom end of the rivet contacts the bottom of the inner cavity of the socket, the two triangular clamps in the socket just clamp the rivet, thereby preventing the rivet from being disassembled, preventing the connection between the clamping block and the cover body from breaking, and ensuring the service life of the product.

Description

Technical Field

[0001] The utility model relates to the technical field of microwave isolators, in particular to a riveted microwave isolator. Background Art

[0002] With the continuous development of science and technology, radio communication equipment has entered people's lives and has played an increasingly important role in work, life and production. With the continuous development of communication equipment and network technology, after the continuous upgrading of 2G, 3G and 4G network modes, various operators have developed 5G network modes, which has put forward more and more stringent requirements on communication equipment and its related accessories.

[0003] Application No. CN201821325477.7 discloses a riveted microwave isolator shell structure and a microwave isolator, the riveted microwave isolator shell structure includes a shell for accommodating a microwave isolation component and a cover plate for encapsulating the microwave isolation component in the shell, the shell includes a bottom wall and a side wall surrounding the bottom wall and extending toward the upper side of the bottom wall, the side wall and the bottom wall together form a cavity, a fixed structure with mutual interference fit is provided between the side wall and the cover plate, and the cover plate is fixed to the side wall through the fixed structure. The microwave isolator of this utility model adopts the above-mentioned riveted microwave isolator shell structure, which is easy to assemble and resistant to high temperature. However, there are some problems in specific use, such as: the entire cover body lacks a fixed structure, which makes the cover body easy to remove, and the dovetail protrusion integrally formed with the cover body is relatively fragile, and it is very easy to break when the dovetail protrusion is pried up again and again, affecting the service life of the overall product. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A riveted microwave isolator includes an isolation component and a reinforcement component, the isolation component includes a shell, a plurality of terminal mounting portions enclosed on the outside of the shell, a cover body clamped to the top of the shell, a plurality of clamping blocks integrally formed with the cover body, the top of the shell is provided with a fitting groove suitable for clamping the clamping blocks, and a reinforcement component, the reinforcement component includes a rivet connected between the shell and the clamping block, two triangular clamps clamped on both sides of the rivet, and the triangular clamps are fixed to the inside of the shell.

[0007] By adopting the above technical solution, after aligning the clamping block with the fitting groove, the cover body is clamped, and then the rivet is tightened. When the bottom end of the rivet contacts the bottom of the inner cavity of the socket, the two triangular clamps in the socket just clamp the rivet, thereby preventing the rivet from being removed and preventing the connection between the clamping block and the cover body from breaking, thereby ensuring the service life of this product.

[0008] In a preferred example, the utility model can be further configured as follows: the number of the fitting grooves is equal to the number of the clamping blocks, a plurality of fitting grooves and a plurality of terminal mounting portions are evenly spaced and arranged in a ring shape, and the terminal mounting portions and the fitting grooves are staggered.

[0009] In a preferred example, the utility model can be further configured as follows: the inner edge width of the pressing block is narrower than the outer edge width of the pressing block, and the pressing block is configured in a dovetail shape.

[0010] In a preferred example, the utility model can be further configured as follows: the top of the cover is flush with the top of the shell, and both are made of metal material.

[0011] In a preferred example, the utility model can be further configured as follows: a shallow groove is provided on the top of the rivet, and an arc surface is provided on the outer edge of the top of the rivet.

[0012] In a preferred example, the utility model can be further configured as follows: a T-shaped opening suitable for rivet insertion is provided on the clamping block, a plurality of insertion holes suitable for the bottom end of the rivet to extend are provided inside the shell, the plurality of insertion holes are respectively located inside a plurality of matching grooves, and the insertion holes are vertically coaxial with the T-shaped opening.

[0013] In a preferred example, the utility model can be further configured as follows: the triangular clamps are arranged in groups of two, and are arranged in multiple groups, and the multiple groups of triangular clamps are respectively located inside multiple insertion holes.

[0014] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0015] In the utility model, after the clamping block is aligned with the fitting groove, the cover body is clamped, and then the rivet is tightened. When the bottom end of the rivet contacts the bottom of the inner cavity of the socket, the two triangular clamps in the socket just clamp the rivet, thereby preventing the rivet from being disassembled and preventing the connection between the clamping block and the cover body from breaking, thereby ensuring the service life of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the isolation component of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection relationship between the rivet and the housing of the utility model;

[0019] Figure 4 It is a schematic diagram of the reinforcement component of the utility model.

[0020] Reference numerals:

[0021] 100, isolation assembly; 110, housing; 120, terminal mounting portion; 130, cover; 140, pressing block; 150, fitting groove;

[0022] 200, reinforcement component; 210, rivet; 220, triangular clamp;

[0023] 300. Shallow groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0025] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0026] A riveted microwave isolator provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] Combination Figure 1-4 As shown, the utility model provides a riveted microwave isolator, comprising an isolation component 100 and a reinforcement component 200, wherein the isolation component 100 comprises a housing 110, a plurality of terminal mounting portions 120 enclosed on the outside of the housing 110, a cover 130 clamped to the top of the housing 110, and a plurality of clamping blocks 140 integrally formed with the cover 130, wherein a fitting groove 150 suitable for clamping the clamping block 140 is provided on the top of the housing 110;

[0029] The reinforcement component 200 includes a rivet 210 connected between the shell 110 and the clamping block 140 , and two triangular clamps 220 clamped on both sides of the rivet 210 . The triangular clamps 220 are fixedly connected to the inside of the shell 110 .

[0030] Furthermore, the number of the mating grooves 150 is equal to the number of the clamping blocks 140, and the multiple mating grooves 150 and the multiple terminal mounting portions 120 are evenly spaced and arranged in a ring shape, and the terminal mounting portions 120 and the mating grooves 150 are staggered. This layout design improves the connection firmness between the cover body 130 and the shell 110 to a certain extent.

[0031] Furthermore, the inner edge width of the clamping block 140 is narrower than the outer edge width of the clamping block 140 , and the clamping block 140 is configured to be dovetail-shaped. With this shape design, after a plurality of clamping blocks 140 are pressed into a plurality of mating grooves 150 , the plurality of clamping blocks 140 restrict each other, making it difficult to remove the clamping blocks 140 from the mating grooves 150 .

[0032] Furthermore, the top of the cover 130 is flush with the top of the shell 110 , and both are made of metal material. Using the same material reduces the difficulty of material selection when manufacturing the cover 130 and the shell 110 .

[0033] Embodiment 2:

[0034] Combination Figure 1-4 As shown, on the basis of the first embodiment, a shallow groove 300 is provided on the top of the rivet 210 , and an arc surface is provided on the outer edge of the top of the rivet 210 , and the shallow groove 300 is provided to facilitate the staff to tighten and loosen the rivet 210 .

[0035] Embodiment three:

[0036] Combination Figure 2-3 As shown, in the above embodiment, a T-shaped opening suitable for inserting the rivet 210 is provided on the clamping block 140, and a plurality of insertion holes suitable for extending the bottom end of the rivet 210 are provided inside the shell 110, and the plurality of insertion holes are respectively located inside the plurality of mating grooves 150, and the insertion holes are vertically coaxial with the T-shaped opening. This structural design ensures that the rivet 210 can be installed smoothly.

[0037] Specifically, the triangular clamps 220 are arranged in groups of two, and are arranged in multiple groups. The multiple groups of triangular clamps 220 are respectively located inside multiple insertion holes. The triangular clamps 220 are arranged to provide conditions for fixing the rivets 210.

[0038] The working principle and use process of the utility model are as follows: when the device is put into actual use, after aligning the clamping block 140 with the fitting groove 150, the cover body 130 is clamped, and then the rivet 210 is tightened. When the bottom end of the rivet 210 contacts the bottom of the inner cavity of the socket, the two triangular clamps 220 in the socket just clamp the rivet 210, thereby preventing the rivet 210 from being disassembled and preventing the connection between the clamping block 140 and the cover body 130 from breaking, thereby ensuring the service life of the product.

[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A riveted microwave isolator, characterized in that: include: An isolation component (100), the isolation component (100) comprising a shell (110), a plurality of terminal mounting portions (120) enclosed on the outside of the shell (110), a cover body (130) snap-fitted to the top of the shell (110), and a plurality of clamping blocks (140) integrally formed with the cover body (130), wherein the top of the shell (110) is provided with a fitting groove (150) suitable for clamping the clamping blocks (140); A reinforcement assembly (200), the reinforcement assembly (200) comprising a rivet (210) connected between the shell (110) and the clamping block (140), and two triangular clamps (220) clamped on both sides of the rivet (210), wherein the triangular clamps (220) are fixedly connected to the inside of the shell (110).

2. A riveted microwave isolator according to claim 1, characterized in that: The number of the fitting grooves (150) is equal to the number of the pressing blocks (140); the plurality of fitting grooves (150) and the plurality of terminal mounting portions (120) are evenly spaced and arranged in a ring shape; the terminal mounting portions (120) and the fitting grooves (150) are staggered.

3. The riveted microwave isolator according to claim 1, characterized in that: The inner edge width of the pressing block (140) is narrower than the outer edge width of the pressing block (140), and the pressing block (140) is arranged in a dovetail shape.

4. The riveted microwave isolator according to claim 1, characterized in that: The top of the cover body (130) is flush with the top of the shell body (110), and both are made of metal material.

5. The riveted microwave isolator according to claim 1, characterized in that: A shallow groove (300) is provided on the top of the rivet (210), and an outer edge of the top of the rivet (210) is provided with an arc surface.

6. The riveted microwave isolator according to claim 1, characterized in that: The pressing block (140) is provided with a T-shaped opening suitable for inserting the rivet (210), and the shell (110) is provided with a plurality of insertion holes suitable for the bottom end of the rivet (210) to extend therefrom. The plurality of insertion holes are respectively located inside the plurality of fitting grooves (150), and the insertion holes are vertically coaxial with the T-shaped opening.

7. The riveted microwave isolator according to claim 6, characterized in that: The triangular clamps (220) are arranged in groups of two, and are arranged in multiple groups. The multiple groups of triangular clamps (220) are respectively located inside the multiple insertion holes.

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