Debugging box of phase shift array antenna

Abstract

The utility model relates to the technical field of debugging of phase shift array antennas, in particular to a debugging box of a phase shift array antenna, which comprises a phase shifter, two ends of the phase shifter are connected with a connector, an interface is arranged in the connector, and two sides of the phase shifter are connected with an array antenna; the fixing frame is installed on the surface of the fixing frame in a connected mode, and a fastening screw is arranged at one end of the fixing frame; the beneficial effects are that four corners of the array antenna can be clamped at one end of the fixing frame and are fixed through the fastening screws, then the phase shifter on the surface of the fixing frame is connected with the array antenna, and the two ends of the phase shifter are connected with the connectors, so that an operator can accurately debug and optimize the array antenna through interfaces in the connectors; and after debugging is completed, the fastening screw rod is rotated to disassemble the array antenna, so that the problem that the debugging box is not easy to disassemble the array antenna is avoided.

Description

Technical Field

[0001] This utility model relates to the field of debugging phase-shift array antennas, specifically a debugging box for phase-shift array antennas. Background Technology

[0002] Phase-shift array antennas are a technology that can change the direction of signal transmission or reception by adjusting the phase of each antenna element. They are widely used in wireless communication, radar systems, and other fields. First, in terms of improving system performance, phase-shift array antennas can achieve beamforming, which concentrates energy in a specific direction, thereby enhancing the signal strength in the target area and reducing interference to non-target areas, thus improving communication quality and reliability. Second, in multi-user environments, beamforming technology can effectively distinguish signals between different users, reduce co-channel interference, and increase network capacity. In short, phase-shift array antennas, with their unique advantages, have shown great application potential and development prospects in many fields.

[0003] In the existing technology, the debugging box of a traditional phase-shift array antenna mainly consists of a phase shifter, an interface and connector, and a protective shell. The phase shifter is the core component of the debugging box, used to change the phase of the signal. The interface and connector are used to connect with other devices for easy debugging. The protective shell protects the internal circuit components of the debugging box from damage.

[0004] However, in the traditional phase-shift array antenna debugging box, welding is used to fix the phase-shift array antenna in order to make it more stable and reliable. This connection method is not conducive to the disassembly of the phase-shift array antenna later. Therefore, this utility model proposes a phase-shift array antenna debugging box to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a debugging box for a phase-shift array antenna to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a debugging box for a phase-shift array antenna, the debugging box for the phase-shift array antenna comprising: a phase shifter, both ends of the phase shifter being connected to a connector, the connector having an interface, and both sides of the phase shifter being connected to the array antenna;

[0007] The fixing bracket is installed on the surface of the fixing frame and has a fastening screw at one end.

[0008] Preferably, mounting plates are provided on both sides of the phase shifter, and holes are opened on the surface of the mounting plates. Fixing screws are installed in the holes, and the phase shifter is fixedly installed on the surface of the fixed frame by fixing screws. A plurality of wires are installed on both sides of the phase shifter at even intervals, and a connector is provided at one end of the wires.

[0009] Preferably, the connector is integrally in a cuboid structure, and wiring is provided at both ends of the connector. The wiring passes through the surface of the fixed frame and is connected to both ends of the phase shifter.

[0010] Preferably, a plurality of interfaces are installed in a connection frame provided on the surface of the connector away from the phase shifter. The connection frame is integrally in a cuboid structure and is fixedly installed on the surface of the fixed frame.

[0011] Preferably, the array antenna is integrally in a square plate structure. A plurality of connecting pipes arranged at equal intervals are installed on the surface of the array antenna close to the phase shifter, and connectors are clamped into the connecting pipes.

[0012] Preferably, four sets of fixing frames are provided. The four sets of fixing frames are respectively installed at the four corners of the surface of the fixed frame close to the phase shifter. The cross-section of the fixing frame is in an "L" shape structure. One end of the fixing frame is provided with a fastening frame. The fastening frame is integrally in a "匚" shape structure. A hole is opened at one end of the fastening frame, a threaded pipe is arranged in the hole, and a fastening screw is screwed into the threaded pipe. A gasket is arranged at one end of the fastening screw close to the phase shifter.

[0013] Preferably, the fixed frame is integrally in a cuboid structure, and a stabilizing frame is installed on the bottom surface of the fixed frame. Fixing holes are opened on the surface of the stabilizing frame.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] For the debugging box of the phase shift array antenna proposed by the present utility model, during use, the four corners of the array antenna can be clamped at one end of the fixing frame and fixed by the fastening screw. Then, the phase shifter on the surface of the fixed frame is connected to the array antenna. Connectors are connected to both ends of the phase shifter. Operators can precisely debug and optimize the array antenna through the interfaces in the connectors. After the debugging is completed, the fastening screw is rotated to disassemble it, thus avoiding the problem that the debugging box is not easy to disassemble the array antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the completed installation structure of the structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the back of the completed installation structure of the structure of the present utility model;

[0018] Figure 3 is a schematic diagram of the structure of the present utility model; [[ID=3...]]

[0019] Figure 4 is a schematic diagram of the internal structure of the structure of the present utility model.

[0020] In the diagram: 1. Phase shifter; 2. Connector; 3. Array antenna; 4. Mounting bracket; 5. Mounting frame; 6. Fastening screw; 7. Interface; 8. Mounting plate; 9. Fixing screw; 10. Wiring; 11. Connecting frame;

[0021] 12. Connecting pipe; 13. Joint; 14. Fastening frame; 15. Threaded pipe; 16. Stabilizer. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] Example 1: Please refer to Figures 1-4 This utility model provides a technical solution: a debugging box for a phase-shift array antenna, the debugging box for the phase-shift array antenna includes: a phase shifter 1, the two ends of the phase shifter 1 are connected to a connector 2, the connector 2 is provided with an interface 7, and the two sides of the phase shifter 1 are connected to an array antenna 3.

[0024] Fixing bracket 4 is mounted on the surface of fixing frame 5 and has a fastening screw 6 at one end;

[0025] In use, the four corners of the array antenna 3 can be clipped onto one end of the mounting bracket 4 and fixed with the fastening screws 6. Then, the phase shifter 1 on the surface of the mounting frame 5 is connected to the array antenna 3. The two ends of the phase shifter 1 are connected to the connectors 2. The operator can use the interface 7 in the connector 2 to precisely adjust and optimize the array antenna 3. After the adjustment is completed, the fastening screws 6 can be rotated to remove it, thus avoiding the problem of the adjustment box making it difficult to disassemble the array antenna.

[0026] Embodiment 2: On the basis of Embodiment 1, a fixing frame 4 is provided for facilitating the installation and disassembly of the array antenna 3. There are four groups of fixing frames 4, and the four groups of fixing frames 4 are respectively installed at the four corners of the fixing frame 5 close to the surface of the phase shifter 1. The cross-section of the fixing frame 4 is in an "L" - shaped structure. One end of the fixing frame 4 is provided with a fastening frame 14. The fastening frame 14 is in an overall "匚" - shaped structure. One end of the fastening frame 14 is provided with a hole, and a threaded tube 15 is arranged in the hole. A fastening screw 6 is screwed in the threaded tube 15. A gasket is arranged at one end of the fastening screw 6 close to the phase shifter 1. For facilitating the installation of the array antenna 3, the four corners of the array antenna 3 are clamped in the fastening frame 14. After adjusting the position of the array antenna 3, the fastening screw 6 is rotated, and the gasket at one end of the fastening screw 6 is abutted against the surface of the array antenna 3 to fix it. The gasket at one end of the fastening screw 6 can prevent the array antenna 3 from being damaged when it is fixed.

[0027] The array antenna 3 is in an overall square plate - shaped structure. A plurality of connecting tubes 12 arranged at uniform intervals are installed on the surface of the array antenna 3 close to the phase shifter 1. A connector 13 is clamped in the connecting tube 12. For facilitating the installation of the array antenna 3, the connecting tubes 12 at the rear side of the array antenna 3 can connect the connectors 13, which is convenient for subsequent debugging of the array antenna 3.

[0028] Embodiment 3: On the basis of Embodiment 2, mounting plates 8 are provided on both sides of the phase shifter 1 for facilitating the debugging of the array antenna 3 by the staff. The surface of the mounting plate 8 is provided with holes, and fixing screws 9 are arranged in the holes. The phase shifter 1 is fixedly installed on the surface of the fixing frame 5 through the fixing screws 9. A plurality of wires 10 arranged at uniform intervals are installed on both sides of the phase shifter 1. A connector 13 is arranged at one end of the wire 10. The phase shifter 1 is connected to the array antenna 3 through the wire 10, so as to realize that the phase shifter 1 can change the signal phase of the array antenna 3.

[0029] The connector 2 is in an overall cuboid structure. Wires 10 are arranged at both ends of the connector 2, and the wires 10 pass through the surface of the fixing frame 5 and are connected to both ends of the phase shifter 1. A plurality of interfaces 7 are installed in a connection frame 11 arranged on the surface of the connector 2 far from the phase shifter 1. The connection frame 11 is in an overall cuboid structure, and the connection frame 11 is fixedly installed on the surface of the fixing frame 5. The fixing frame 5 is in an overall cuboid structure. A stabilizing frame 16 is installed on the bottom surface of the fixing frame 5, and fixing holes are arranged on the surface of the stabilizing frame 16. The interfaces 7 exposed on the side of the debugging box are for connecting other devices. By connecting other devices through the interfaces 7 and the connector 2, the phase shifter 1 can adjust the signal phase of the array antenna 3.

[0030] In actual use, the four corners of the array antenna 3 can be clipped to one end of the mounting bracket 4 and fixed with the fastening screws 6. Then, the phase shifter 1 on the surface of the mounting frame 5 is connected to the array antenna 3. The two ends of the phase shifter 1 are connected to the connectors 2. The operator can use the interface 7 in the connector 2 to precisely adjust and optimize the array antenna 3. After the adjustment is completed, the fastening screws 6 can be rotated to remove it, thus avoiding the problem that the array antenna 3 is not easy to disassemble with the debugging box.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A debugging box for a phase-shift array antenna, characterized in that: The debugging box of the phase-shifting array antenna includes: a phase shifter (1), with both ends of the phase shifter (1) connected to a connector (2). An interface (7) is provided inside the connector (2), and both sides of the phase shifter (1) are connected to an array antenna (3). A fixing frame (4) is installed on the surface of a fixing frame (5) and connected. One end of the fixing frame (4) is provided with a fastening screw (6).

2. The debugging box for a phase-shift array antenna according to claim 1, characterized in that: Both sides of the phase shifter (1) are provided with mounting plates (8). Holes are formed on the surfaces of the mounting plates (8), and fixing screws (9) are arranged inside the holes. The phase shifter (1) is fixedly installed on the surface of the fixing frame (5) through the fixing screws (9). A plurality of wires (10) are evenly arranged at intervals on both sides of the phase shifter (1), and a connector (13) is provided at one end of the wire (10).

3. The debugging box for a phase-shift array antenna according to claim 1, characterized in that: The connector (2) is integrally in a cuboid structure. Wires (10) are provided at both ends of the connector (2), and the wires (10) pass through the surface of the fixing frame (5) and are connected to both ends of the phase shifter (1).

4. The debugging box for a phase-shift array antenna according to claim 1, characterized in that: A plurality of interfaces (7) are installed in a connection frame (11) provided on the surface of the connector (2) away from the phase shifter (1). The connection frame (11) is integrally in a cuboid structure, and the connection frame (11) is fixedly installed on the surface of the fixing frame (5).

5. The debugging box for a phase-shift array antenna according to claim 1, characterized in that: The array antenna (3) is integrally in a square plate-like structure. A plurality of connecting pipes (12) are evenly arranged at intervals on the surface of the array antenna (3) close to the phase shifter (1), and connectors (13) are clamped into the connecting pipes (12).

6. The debugging box for a phase-shift array antenna according to claim 1, characterized in that: Four groups of fixing frames (4) are provided. The four groups of fixing frames (4) are respectively installed at the four corners of the surface of the fixing frame (5) close to the phase shifter (1). The cross-section of the fixing frame (4) is in an "L" shape structure. One end of the fixing frame (4) is provided with a fastening frame (14). The fastening frame (14) is integrally in a "匚" shape structure. A hole is formed at one end of the fastening frame (14), and a threaded pipe (15) is arranged inside the hole. A fastening screw (6) is screwed inside the threaded pipe (15), and a gasket is provided at one end of the fastening screw (6) close to the phase shifter (1).

7. The debugging box for a phase-shift array antenna according to claim 1, characterized in that: The fixing frame (5) is integrally in a cuboid structure. A stabilizing frame (16) is installed on the bottom surface of the fixing frame (5), and fixing holes are formed on the surface of the stabilizing frame (16).

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