5G communication base station antenna

Abstract

The utility model discloses a 5G communication base station antenna, comprising a base station body and a push rod, a screw rod is rotatably connected between the base station body and the push rod, the side wall of the base station body is fixedly connected with a plurality of connecting frames, one ends of the plurality of connecting frames are fixedly provided with an antenna body, the screw rod is provided with a lifting ring in a threaded manner, and the lifting ring is fixedly connected with the base station body. A plurality of supporting rods are fixedly connected to the side wall of the lifting ring, and a protective shell is fixedly installed at one ends of the multiple supporting rods. When the internal antenna body needs to be maintained, the motor is started, the screw rod is driven to rotate, when the screw rod rotates, the lifting ring can drive the plurality of protective shells to move upwards under the limiting and guiding action between the sliding rod and the limiting ring, so that the protective shells can be lifted, and when the protective shells and the lifting ring are lifted to the highest position, the antenna body is exposed, and the antenna body is prevented from being damaged. And a worker can maintain the antenna body and does not need to dismount the plurality of protective shells in sequence, so that the maintenance efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of communication base stations, and in particular to a 5G communication base station antenna. Background Art

[0002] A 5G communication base station is a device used to transmit 5G network signals. It uses a new technical standard to increase the wireless transmission bandwidth to more than 10Gbps, which is more than 10 times faster than the transmission speed of 4G, so it can support larger data traffic transmission and higher network speed.

[0003] 5G communication base station antennas are key components in 5G networks. They are responsible for sending and receiving wireless signals to achieve high-speed, high-capacity data transmission. These antennas use advanced radio technology and core architecture, with high efficiency, low energy consumption and optimized electromagnetic field (EMF) levels.

[0004] Patent document CN212725593U discloses the technical field of base station antennas, specifically, it relates to a base station antenna for 5G communication, including a base station antenna support rod, a fixing device is provided on the base station antenna support rod, the fixing device includes a first fixing block and a second fixing block, the outer wall of one side of the first fixing block close to the second fixing block is provided with two threaded holes on both sides, the interior of the second fixing block is provided with two through holes on both sides, a base station antenna body is provided on the side of the first fixing block away from the second fixing block, an adjustment mechanism is provided between the base station antenna body and the first fixing block, the adjustment mechanism includes a fixing plate, a first connecting block is welded on one side of the outer wall of the fixing plate close to both sides, a first connecting hole is provided inside the first connecting block, and the base station antenna for 5G communication can adjust the inclination angle of the base station antenna body to facilitate the base station to better receive and transmit signals.

[0005] As in the prior art of the above-mentioned patent, the above-mentioned antenna is installed inside the shell, and a general 5G base station generally has multiple antennas. When the antenna needs to be repaired, it is troublesome to disassemble the above-mentioned shell. Moreover, if multiple antennas need to be repaired, the shells of the antennas need to be disassembled one by one. The process is cumbersome and inefficient. Utility Model Content

[0006] The purpose of the present utility model is to provide a 5G communication base station antenna to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a 5G communication base station antenna, comprising a base station body and a top rod, a screw rod being rotatably connected between the base station body and the top rod, a plurality of connecting frames being fixedly connected to the side wall of the base station body, an antenna body being fixedly installed at one end of the plurality of connecting frames, a lifting ring being threadedly installed on the screw rod, a plurality of support rods being fixedly connected to the side wall of the lifting ring, a protective shell being fixedly installed at one end of the plurality of support rods, and a plurality of protective shells being sleeved on the outside of the antenna body.

[0008] As a further description of the above technical solution: a groove is provided at the top of the base station body, a motor is fixedly installed inside the groove, and an output end of the motor is connected to a screw drive.

[0009] As a further description of the above technical solution: a sliding rod is fixedly installed on the top of the protective shell, and a plurality of connecting rods are fixedly connected to the side wall of the top rod, one end of each of the connecting rods is fixedly connected to a limiting ring, and the plurality of sliding rods are slidably connected to the limiting ring.

[0010] As a further description of the above technical solution: the side walls on both sides of the protective shell are provided with heat dissipation grooves, a dustproof net is fixedly installed inside the heat dissipation groove, and a plurality of brush plates are fixedly installed on the side walls of the base station body, and the plurality of brush plates are arranged on one side of the dustproof net.

[0011] As a further description of the above technical solution: two connecting plates are fixedly installed on the bottom end of the protective shell, a rotating shaft is rotatably connected between the two connecting plates, and a cleaning roller is fixedly installed on the rotating shaft.

[0012] As a further description of the above technical solution: a plurality of brushes are fixedly mounted on the side wall of the cleaning roller.

[0013] The utility model provides a 5G communication base station antenna. It has the following beneficial effects: during operation, the antenna body works inside the protective shell, and the protective shell can protect the antenna. When the internal antenna body needs to be repaired, the motor is started to drive the screw to rotate. When the screw rotates, under the limiting guide action between the slide bar and the limiting ring, the lifting ring can drive multiple protective shells to move upward, so that the protective shell can be raised. When the protective shell and the lifting ring rise to the highest point, the antenna body is exposed, and the staff can repair the antenna body without having to disassemble the multiple protective shells in turn, thereby increasing the maintenance efficiency of the device.

[0014] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0015] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a 5G communication base station antenna proposed in the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the protective shell of the utility model after it is raised;

[0018] Figure 3 It is a three-dimensional exploded structural diagram of the screw, motor and groove of the utility model;

[0019] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 5 It is a schematic cross-sectional structure diagram of a cleaning roller of the utility model having a brush disposed on the side wall thereof;

[0021] Figure 6 For the utility model Figure 2 A is an enlarged structural diagram of FIG.

[0022] Legend:

[0023] 1. Base station body; 2. Screw; 3. Push rod; 4. Connecting rod; 5. Limiting ring; 6. Sliding rod; 7. Protective shell; 8. Lifting ring; 9. Support rod; 10. Heat dissipation slot; 11. Dust net; 12. Brush plate; 13. Connecting frame; 14. Antenna body; 15. Connecting plate; 16. Rotating shaft; 17. Cleaning roller; 18. Brush; 19. Motor; 20. Groove. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] Reference Figure 1-6A 5G communication base station antenna comprises a base station body 1 and a top rod 3, wherein a screw rod 2 is rotatably connected between the base station body 1 and the top rod 3, a plurality of connecting frames 13 are fixedly connected to the side wall of the base station body 1, and an antenna body 14 is fixedly installed at one end of the plurality of connecting frames 13, a lifting ring 8 is threadedly installed on the screw rod 2, a plurality of supporting rods 9 are fixedly connected to the side wall of the lifting ring 8, a plurality of protective shells 7 are fixedly installed at one end of the plurality of supporting rods 9, and the plurality of protective shells 7 are sleeved on the outside of the antenna body 14; through grooves are provided on the side of the protective shell 7 close to the antenna body 14 and on the bottom end of the protective shell 7 to facilitate relative sliding between the protective shell 7 and the antenna body 14.

[0026] As the preferred technical solution of this embodiment, a groove 20 is provided at the top of the base station body 1, and a motor 19 is fixedly installed inside the groove 20, and the output end of the motor 19 is transmission-connected to the screw 2; the base station body 1 and the antenna body 14 are both prior arts, and the antenna body 14 works inside the protective shell 7 during operation, and the protective shell 7 can protect the antenna. When the internal antenna body 14 needs to be repaired, the motor 19 is started to drive the screw 2 to rotate. When the screw 2 rotates, under the limiting guiding action between the slide rod 6 and the limiting ring 5, the lifting ring 8 can drive multiple protective shells 7 to move upward, so that the protective shell 7 can be lifted. When the protective shell 7 and the lifting ring 8 rise to the highest point, the antenna body 14 is exposed, and the staff can repair the antenna body 14 without having to disassemble multiple protective shells 7 in turn, thereby increasing the maintenance efficiency of the device.

[0027] As the preferred technical solution of this embodiment, a sliding rod 6 is fixedly installed on the top of the protective shell 7, and a plurality of connecting rods 4 are fixedly connected to the side wall of the top rod 3. One end of each of the connecting rods 4 is fixedly connected to a limiting ring 5, and the sliding rods 6 are slidably connected to the limiting ring 5; the limiting function between the sliding rod 6 and the limiting ring 5 is to prevent the lifting ring 8 from rotating simultaneously with the screw 2 during the rotation of the screw 2, which would cause the lifting ring 8 to be unable to be lifted or lowered.

[0028] As the preferred technical solution of this embodiment, the side walls on both sides of the protective shell 7 are provided with heat dissipation grooves 10, and a dustproof net 11 is fixedly installed inside the heat dissipation grooves 10. The side walls of the base station body 1 are fixedly installed with multiple brush plates 12, and the multiple brush plates 12 are arranged on one side of the dustproof net 11; the heat dissipation grooves 10 on both sides of the protective shell 7 can dissipate heat for the antenna body 14 inside the protective shell 7 to enhance the heat dissipation performance. The dustproof net 11 is arranged to prevent dust from entering the interior of the protective shell 7 through the heat dissipation grooves 10, thereby increasing the dustproof performance of the device, and in the process of the lifting ring 8 driving the protective shell 7 to rise, the brush plate 12 can brush off the dust on the dustproof net 11 to prevent dust accumulation and affect the heat dissipation of the heat dissipation grooves 10.

[0029] As a preferred technical solution of this embodiment, two connecting plates 15 are fixedly installed at the bottom end of the protective shell 7, and a rotating shaft 16 is rotatably connected between the two connecting plates 15, and a cleaning roller 17 is fixedly installed on the rotating shaft 16; during the rising process of the protective shell 7, the cleaning roller 17 at the bottom is tightly attached to the side wall of the antenna, and the rotating shaft 16 rotates at the same time. When the rotating shaft 16 rotates, the cleaning roller 17 can clean the dust on the surface of the antenna body 14.

[0030] As a preferred technical solution of this embodiment, a plurality of brushes 18 are fixedly mounted on the side wall of the cleaning roller 17 ; the provision of the brushes 18 can enhance the cleaning effect of the cleaning roller 17 .

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A 5G communication base station antenna, comprising a base station body (1) and a top rod (3), characterized in that: A screw rod (2) is rotatably connected between the base station body (1) and the top rod (3); a plurality of connecting frames (13) are fixedly connected to the side wall of the base station body (1); an antenna body (14) is fixedly mounted on one end of the plurality of connecting frames (13); a lifting ring (8) is threadedly mounted on the screw rod (2); a plurality of supporting rods (9) are fixedly connected to the side wall of the lifting ring (8); a plurality of protective shells (7) are fixedly mounted on one end of the plurality of supporting rods (9); and the plurality of protective shells (7) are sleeved on the outside of the antenna body (14).

2. A 5G communication base station antenna according to claim 1, characterized in that: A groove (20) is provided at the top of the base station body (1), a motor (19) is fixedly installed inside the groove (20), and an output end of the motor (19) is drivingly connected to the screw rod (2).

3. A 5G communication base station antenna according to claim 1, characterized in that: A sliding rod (6) is fixedly mounted on the top of the protective shell (7), a plurality of connecting rods (4) are fixedly connected to the side wall of the top rod (3), one end of each of the plurality of connecting rods (4) is fixedly connected to a limiting ring (5), and the plurality of sliding rods (6) are slidably connected to the limiting ring (5).

4. A 5G communication base station antenna according to claim 1, characterized in that: The side walls on both sides of the protective shell (7) are provided with heat dissipation grooves (10), a dustproof net (11) is fixedly installed inside the heat dissipation groove (10), and a plurality of brush plates (12) are fixedly installed on the side walls of the base station body (1), and the plurality of brush plates (12) are arranged on one side of the dustproof net (11).

5. A 5G communication base station antenna according to claim 1, characterized in that: Two connecting plates (15) are fixedly mounted on the bottom end of the protective shell (7), a rotating shaft (16) is rotatably connected between the two connecting plates (15), and a cleaning roller (17) is fixedly mounted on the rotating shaft (16).

6. A 5G communication base station antenna according to claim 5, characterized in that: A plurality of brushes (18) are fixedly mounted on the side wall of the cleaning roller (17).

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