Connecting bracket for combiner

Abstract

The utility model relates to the technical field of combiners, and provides a connecting support for a combiner, which comprises a mounting base, a second mounting groove formed in the surface of the mounting base, a third limiting groove formed in the inner side surface of the second mounting groove, a rotating disc rotationally mounted in the third limiting groove, and a connecting disc fixedly arranged above the rotating disc. A placing frame is fixedly mounted on the surface of the connecting disc, a first mounting groove is formed in the surface of the placing frame, and a plurality of mounting holes are circumferentially arrayed in the surface of the mounting base; locking assemblies are arranged on the side surfaces of the turntables; a stretching assembly is arranged in the side face of the placing frame, so that the combiner can be simply and conveniently installed between the connecting ends, meanwhile, when line change needs to be carried out, the combiner can be rotated through a locking assembly, the position of the connecting end is changed, the combiner does not need to be disassembled when the line angle is changed, the working time is shortened, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of combiners, in particular to a connecting bracket for combiners. Background Art

[0002] In wireless communication systems, the main function of a combiner is to combine input multi-band signals and output them to the same indoor distribution system. Combiners are generally used at the transmitter end, and generally have two or more input ports and only one output port.

[0003] The combiner has a heavy weight. Existing combiners are generally fixed in the installation position with screws. With the change of wiring or the length limit of the input signal line, the angle of the combiner needs to be adjusted. This requires re-adjusting the position of the combiner with screws to change its angle. Not only is the operation cumbersome, but the installation surface is damaged again. Therefore, we need to design a connection bracket for the combiner that can adjust the angle of the combiner without disassembly. Utility Model Content

[0004] The utility model aims at the deficiencies of the prior art and provides the following technical solutions:

[0005] A connecting bracket for a combiner comprises a mounting base, a second mounting groove is provided on the surface of the mounting base, a third limiting groove is provided on the inner side surface of the second mounting groove, a turntable is rotatably mounted in the third limiting groove, a connecting disk is fixedly provided above the turntable, a placement rack is fixedly installed on the surface of the connecting disk, a first mounting groove is provided on the surface of the placement rack, a plurality of mounting holes are arranged in a circular array on the surface of the mounting base; a locking assembly is provided on the side surface of the turntable; and a stretching assembly is provided inside the side surface of the placement rack.

[0006] As an improvement of the above technical solution, the locking assembly includes a stretching plate, a second limiting groove is opened on the side of the turntable, a stretching plate is movably installed inside the second limiting groove, a second moving groove is opened on the inner surface of the second limiting groove, a limiting column is arranged in the second moving groove, a second spring is arranged in the second moving groove, the second spring is installed on the periphery of the limiting column, a second moving block is movably arranged on one end of the second spring, the second moving block is arranged on the periphery of the limiting column, and the second moving block is fixedly connected to the bottom of the stretching plate.

[0007] As an improvement of the above technical solution, the stretching assembly includes a connecting block, a first movable groove is opened inside the side of the placement frame, the connecting block is installed inside the first movable groove, first limiting grooves are opened on the upper and lower surfaces of one side inside the first movable groove, a first sliding rod is arranged inside the first limiting groove, a first spring is arranged on the periphery of the first sliding rod, a first movable block is movably placed on one end of the first spring, and the first movable block is arranged on the periphery of the first sliding rod.

[0008] As an improvement of the above technical solution, joint grooves are provided on both sides of the first installation groove.

[0009] As an improvement of the above technical solution, a stretching groove is provided on the upper surface of the stretching plate.

[0010] The beneficial effects of the utility model are as follows: a second mounting groove is provided on the surface of the mounting base, a third limiting groove is provided on the inner side surface of the second mounting groove, a turntable is rotatably installed in the third limiting groove, a connecting disk is fixedly provided above the turntable, a placement rack is fixedly installed on the surface of the connecting disk, a first mounting groove is provided on the surface of the placement rack, and a plurality of mounting holes are arranged in a circular array on the surface of the mounting base; a locking assembly is provided on the side surface of the turntable; a stretching assembly is provided inside the side surface of the placement rack, so that the combiner can be simply and conveniently installed between the connections, and at the same time, when the line needs to be changed, the locking assembly can be used to rotate the combiner to change the position of the connection end, and there is no need to disassemble the combiner when changing the route angle, thereby reducing working time and improving working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0012] Figure 2 This is a cross-sectional view of the utility model;

[0013] Figure 3 It is a cross-sectional view of the installation base in the utility model;

[0014] Figure 4 for Figure 2 The enlarged view of point A in the middle;

[0015] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0016] Figure numerals: 1. mounting base; 2. placement rack; 3. first mounting slot; 4. joint slot; 5. first movable slot; 6. connecting block; 7. first limiting slot; 8. first spring; 9. first slide bar; 10. first movable block; 11. mounting hole; 12. connecting plate; 13. turntable; 14. second limiting slot; 15. second movable slot; 16. stretching plate; 17. second spring; 18. second movable block; 19. stretching slot; 20. third limiting slot; 21. second mounting slot. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0018] See also Figure 1-5 The utility model provides a technical solution: a connecting bracket for a combiner, comprising a mounting base 1, a second mounting groove 21 is provided on the surface of the mounting base 1, a third limiting groove 20 is provided on the inner side of the second mounting groove 21, a turntable 13 is rotatably installed in the third limiting groove 20, a connecting disk 12 is fixedly provided above the turntable 13, a placement rack 2 is fixedly installed on the surface of the connecting disk 12, a first mounting groove 3 is provided on the surface of the placement rack 2, a plurality of mounting holes 11 are arranged in a circular array on the surface of the mounting base 1; a locking assembly is provided on the side of the turntable 13; a stretching assembly is provided inside the side of the placement rack 2.

[0019] In the present embodiment, a second mounting groove 21 is provided on the surface of the mounting base 1, a third limiting groove 20 is provided on the inner side of the second mounting groove 21, a turntable 13 is rotatably installed in the third limiting groove 20, a connecting disk 12 is fixedly provided above the turntable 13, a placement rack 2 is fixedly installed on the surface of the connecting disk 12, a first mounting groove 3 is provided on the surface of the placement rack 2, and a plurality of mounting holes 11 are arranged in a circular array on the surface of the mounting base 1; a locking assembly is provided on the side of the turntable 13; a stretching assembly is provided inside the side of the placement rack 2, so that the combiner can be simply and conveniently installed between the connections. At the same time, when the line needs to be changed, the locking assembly can be used to rotate the combiner to change the position of the connection end, and there is no need to disassemble the combiner when changing the route angle, thereby reducing working time and improving work efficiency.

[0020] Specifically, the locking assembly includes a stretching plate 16, a second limiting groove 14 is opened on the side of the turntable 13, the stretching plate 16 is movably installed inside the second limiting groove 14, a second moving groove 15 is opened on the inner surface of the second limiting groove 14, a limiting column is arranged in the second moving groove 15, a second spring 17 is arranged in the second moving groove 15, the second spring 17 is installed on the periphery of the limiting column, a second moving block 18 is movably arranged on one end of the second spring 17, the second moving block 18 is arranged on the periphery of the limiting column, and the second moving block 18 is fixedly connected to the bottom of the stretching plate 16.

[0021] In this embodiment, a second limiting groove 14 is provided on the side of the rotating disk 13, a stretching plate 16 is movably installed inside the second limiting groove 14, a second moving groove 15 is provided on the inner surface of the second limiting groove 14, a limiting column is provided inside the second moving groove 15, a second spring 17 is provided inside the second moving groove 15, the second spring 17 is installed on the periphery of the limiting column, a second moving block 18 is movably provided on one end of the second spring 17, the second moving block 18 is arranged on the periphery of the limiting column, and the second moving block 18 is fixedly connected to the bottom of the stretching plate 16, so that the rotating disk 13 is reliably locked. This design not only ensures the stability of the rotating disk 13 at a fixed angle, but also allows the user to easily adjust and lock the position of the rotating disk 13 as needed.

[0022] Specifically, the stretching assembly includes a connecting block 6, a first movable groove 5 is opened inside the side of the placement frame 2, the connecting block 6 is installed inside the first movable groove 5, a first limiting groove 7 is opened on the upper and lower surfaces of one side inside the first movable groove 5, a first slide bar 9 is arranged inside the first limiting groove 7, a first spring 8 is arranged on the periphery of the first slide bar 9, a first movable block 10 is movably placed on one end of the first spring 8, and the first movable block 10 is arranged on the periphery of the first slide bar 9.

[0023] In this embodiment, a first movable groove 5 is opened inside the side of the placement rack 2, and the connecting block 6 is installed inside the first movable groove 5. First limiting grooves 7 are opened on the upper and lower surfaces of one side inside the first movable groove 5. A first sliding rod 9 is arranged inside the first limiting groove 7, and a first spring 8 is arranged on the periphery of the first sliding rod 9. A first movable block 10 is movably placed on one end of the first spring 8, and the first movable block 10 is arranged on the periphery of the first sliding rod 9, so that the length of the placement rack 2 can be adjusted as needed. Through the joint left and right of the first movable groove 5, the first limiting groove 7, the first sliding rod 9, the first spring 8 and the first movable block 10, the placement rack 2 can be extended and retracted within a certain range to adapt to equipment of different sizes or shapes, thereby enhancing the versatility and practicality of the bracket.

[0024] Specifically, joint grooves 4 are provided on both sides of the first installation groove 3 .

[0025] In this embodiment, joint grooves 4 are provided on both sides of the first installation groove 3, so that the device can be placed on the bracket more stably and accurately. At the same time, the joint grooves 4 can also effectively prevent the device from sliding or dislocating during the installation process.

[0026] Specifically, a stretching groove 19 is formed on the upper surface of the stretching plate 16 .

[0027] In this embodiment, the upper surface of the stretching plate 16 is provided with a stretching groove 19, so that the user can activate or release the locking assembly by a simple stretching action without using additional tools or complicated operation steps, which not only improves work efficiency but also reduces operation difficulty.

[0028] The working principle and usage process of the utility model are as follows: first, place the combiner in the first mounting slot 3 of the placement rack 2 to ensure that the device is firmly embedded in the joint slot 4; then, adjust the length of the placement rack 2 as needed; the elastic force of the first spring 8 ensures the stability of the placement rack 2; then, rotate the turntable 13 to adjust the direction of the combiner; use the tension plate 16 of the locking assembly to lock the position of the turntable 13 to ensure a stable angle; finally, align the mounting hole 11 on the mounting base 1 with the fixing point of the device; use screws or other fasteners to fix the connecting bracket to complete the entire installation process.

[0029] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A connection bracket for a combiner, characterized in that: The invention comprises a mounting base (1), wherein a second mounting groove (21) is provided on the surface of the mounting base (1), a third limiting groove (20) is provided on the inner side of the second mounting groove (21), a rotating disk (13) is rotatably mounted in the third limiting groove (20), a connecting disk (12) is fixedly arranged above the rotating disk (13), a placing frame (2) is fixedly mounted on the surface of the connecting disk (12), a first mounting groove (3) is provided on the surface of the placing frame (2), and a plurality of mounting holes (11) are arranged in a circular array on the surface of the mounting base (1); A locking assembly is arranged on the side of the rotating disk (13); A stretching component is arranged inside the side surface of the placement rack (2).

2. A connection bracket for a combiner according to claim 1, characterized in that: The locking assembly comprises a stretching plate (16), a second limiting groove (14) is provided on the side of the rotating disk (13), a stretching plate (16) is movably installed inside the second limiting groove (14), a second moving groove (15) is provided on the inner surface of the second limiting groove (14), a limiting column is provided in the second moving groove (15), a second spring (17) is provided in the second moving groove (15), the second spring (17) is installed on the periphery of the limiting column, a second moving block (18) is movably provided at one end of the second spring (17), the second moving block (18) is arranged on the periphery of the limiting column, and the second moving block (18) is fixedly connected below the stretching plate (16).

3. The connection bracket for a combiner according to claim 1, characterized in that: The stretching assembly comprises a connecting block (6), a first movable groove (5) is provided inside the side surface of the placement frame (2), the connecting block (6) is installed inside the first movable groove (5), a first limiting groove (7) is provided on the upper and lower surfaces of one side inside the first movable groove (5), a first sliding rod (9) is provided inside the first limiting groove (7), a first spring (8) is provided on the periphery of the first sliding rod (9), a first movable block (10) is movably placed on one end of the first spring (8), and the first movable block (10) is provided on the periphery of the first sliding rod (9).

4. The connection bracket for a combiner according to claim 1, characterized in that: Joint grooves (4) are provided on both sides of the first installation groove (3).

5. The connection bracket for a combiner according to claim 2, characterized in that: The upper surface of the stretching plate (16) is provided with a stretching groove (19).

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