Radio communication base station antenna

Abstract

The utility model relates to the technical field of electronic engineering, in particular to a radio communication base station antenna, which comprises an antenna body and a rotating structure, the rotating structure comprises a first fixing plate, a second fixing plate and a second gear, and the outer surface of one end of the first fixing plate and the outer surface of one end of the second fixing plate are fixedly connected to the outer surface of one side of the antenna body. According to the utility model, the motor is started to enable the supporting column to drive the first gear to rotate on the outer surface of the second gear and synchronously drive the antenna body to rotate, so that the movable bolt is driven to move in the sliding groove, and when the movable bolt moves to a proper position, the movable bolt can rotate inwards to abut against the nut; the positions of the abutting nut and the second fixing plate are fixed, and the positions of the first gear, the second gear and the antenna body are synchronously driven to be fixed, so that the azimuth angle of the equipment can be changed according to different communication requirements and environmental conditions, and the flexibility of the equipment is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic engineering; more specifically, to a radio communication base station antenna. Background Art

[0002] The field of electronic engineering technology refers to the engineering technology involved in the design, development, and application of electronic devices, circuits, systems, and applications. A radio communication base station antenna is typically installed on a communication base station to transmit and receive wireless signals. They support a variety of frequency bands, including those for mobile phones, wireless networks, and satellite communications, and play a vital role in ensuring communication quality and coverage.

[0003] At present, the base station antennas in the existing technology have the following problems during use: when most of the existing base station antennas are in use, the clamping size of the equipment is usually designed and installed according to the width of a specific communication base station. It may be inconvenient to adjust the clamping size of the equipment according to the width of different communication base stations, which reduces the applicability of the equipment to a certain extent; in addition, when most base station antennas are in use, the angle is usually fixed, which may be inconvenient to change the azimuth angle of the equipment according to different communication requirements and environmental conditions, which reduces the flexibility of the equipment to a certain extent.

[0004] To this end, we propose a radio communication base station antenna to solve the above problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a radio communication base station antenna to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a radio communication base station antenna, comprising an antenna body:

[0007] A rotating structure comprising a first fixing plate, a second fixing plate, and a second gear, wherein outer surfaces of one end of the first fixing plate and the second fixing plate are fixedly connected to an outer surface of one side of the antenna body;

[0008] The clamping structure includes a fixing block, and the outer surface of one side of the fixing block is fixedly connected to the outer surface of one side of the second gear.

[0009] Preferably, the rotating structure also includes a slide groove, and two groups of slide grooves are provided, and the two groups of slide grooves are respectively opened inside the first fixed plate and the second fixed plate, a motor is installed inside the middle part of the first fixed plate, and the output end of one side of the motor is fixedly connected to the support column, the outer surface of the support column is fixedly connected to the first gear, and the outer surface of the middle part of one side of the first gear is meshed with the second gear, the outer surfaces of both ends of the second gear are fixedly connected to moving bolts, and the outer surface of one end of the moving bolt is sleeved with a tightening nut.

[0010] Preferably, the outer surface of one end of the movable bolt is threadedly connected to the inner surface of the locking nut, and the outer surface of the locking nut is provided with an anti-slip pad.

[0011] Preferably, the slide groove is arc-shaped, and the inner surface of the slide groove is adapted to the outer surface of the other end of the movable bolt.

[0012] Preferably, the clamping structure also includes a storage box, and the outer surface of one side of the storage box is fixedly connected to the outer surface of the other side of the fixed block, and two groups of storage boxes are provided. The internal bearing of the storage box is connected to a rotating rod, and the outer surface of the rotating rod is threadedly connected to a clamping block, and two groups of clamping blocks are provided.

[0013] Preferably, the threads formed on both ends of the outer surface of the rotating rod are opposite to each other.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the present invention;

[0015] By rotating the rotating rod inside the storage box, the two sets of clamping blocks move inward or outward synchronously on the outer surface of the rotating rod. This design can adjust the clamping size of the device according to the width of different communication base stations, thereby improving the applicability of the device to a certain extent.

[0016] By starting the motor, the support column drives the first gear to rotate on the outer surface of the second gear, and synchronously drives the antenna body to rotate, thereby driving the movable bolt to move inside the slide slot. When it moves to a suitable position, the tightening nut can be rotated inward to fix the position of the tightening nut and the second fixing plate, and synchronously drive the positions of the first gear, the second gear and the antenna body to be fixed. In this way, the azimuth angle of the equipment can be changed according to different communication requirements and environmental conditions, thereby improving the flexibility of the equipment to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the present utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the rotating structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the clamping structure of the utility model.

[0022] The figures are marked as follows: 1. Antenna body; 2. Rotating structure; 21. First fixed plate; 22. Slide groove; 23. Motor; 24. Support column; 25. First gear; 26. Second fixed plate; 27. Second gear; 28. Moving bolt; 29. ​​Tightening nut; 3. Clamping structure; 31. Fixed block; 32. Storage box; 33. Rotating rod; 34. Clamping block. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely examples. The radio communication base station antenna involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making any creative work fall within the scope of protection of the present invention.

[0024] See also Figure 1-4 The present invention provides an embodiment of a radio communication base station antenna, comprising an antenna body 1:

[0025] The rotating structure 2 includes a first fixing plate 21, a second fixing plate 26, and a second gear 27, and the outer surfaces of one end of the first fixing plate 21 and the second fixing plate 26 are fixedly connected to the outer surface of one side of the antenna body 1;

[0026] The clamping structure 3 includes a fixing block 31 , and an outer surface of one side of the fixing block 31 is fixedly connected to an outer surface of one side of the second gear 27 .

[0027] The rotating structure 2 also includes a slide groove 22, and the slide groove 22 is provided with two groups, and the two groups of slide grooves 22 are respectively opened inside the first fixed plate 21 and the second fixed plate 26. A motor 23 is installed inside the middle part of the first fixed plate 21, and the output end of one side of the motor 23 is fixedly connected to the support column 24. The outer surface of the support column 24 is fixedly connected to the first gear 25, and the outer surface of the middle part of one side of the first gear 25 is meshed with the second gear 27. The outer surfaces of both ends of the second gear 27 are fixedly connected to the moving bolts 28, and the outer surface of one end of the moving bolt 28 is provided with a tightening nut 29. Figure 3 As shown, the motor 23 is started, so that the support column 24 drives the first gear 25 to rotate on the outer surface of one side of the second gear 27. This design makes the device more convenient when used.

[0028] The outer surface of one end of the movable bolt 28 is threadedly connected to the inner surface of the fastening nut 29, and the outer surface of the fastening nut 29 is provided with an anti-slip pad. Figure 3 As shown, rotating the locking nut 29 on the outer surface of the movable bolt 28 can fix the positions of the movable bolt 28 and the locking nut 29 , and the design of the anti-slip pad makes it easier for the locking nut 29 to rotate.

[0029] The slide groove 22 is arc-shaped, and the inner surface of the slide groove 22 is adapted to the outer surface of the other end of the movable bolt 28. Figure 3 As shown, when the first fixing plate 21 and the second fixing plate 26 rotate, the inner surface of the sliding groove 22 rotates on the outer surface of the movable bolt 28, so that the device is more stable when adjusting the azimuth angle.

[0030] The clamping structure 3 also includes a storage box 32, and the outer surface of one side of the storage box 32 is fixedly connected to the outer surface of the other side of the fixed block 31, and the storage box 32 is provided with two groups, the internal bearing of the storage box 32 is connected to the rotating rod 33, and the outer surface of the rotating rod 33 is threadedly connected to the clamping block 34, and the clamping block 34 is provided with two groups, according to Figure 4 As shown, when the rotating rod 33 inside the storage box 32 is rotated, the clamping block 34 can be driven to move, which improves the convenience of the device to a certain extent.

[0031] The threads at both ends of the outer surface of the rotating rod 33 are opposite to each other. Figure 4 As shown, when the rotating rod 33 rotates, the threads opened at both ends of the rotating rod 33 can rotate inward or outward synchronously, and can synchronously drive the two sets of clamping blocks 34 to move inward or outward. Through this design, the equipment can be fitted and fixed according to communication base stations of different widths.

[0032] Working principle: When the device is in use, first place the device in a suitable position, then rotate the rotating rod 33 fixedly connected to the inner side of the storage box 32 on the outer surface of one side of the fixing block 31, so that the two sets of clamping blocks 34 move inward or outward synchronously. The design of the clamping structure 3 can better fix the position of the device to different widths of communication base stations;

[0033] When the device is in use, the motor 23 is first started to rotate the support column 24, thereby driving the first gear 25 to rotate on the outer surface of the second gear 27, and synchronously driving the two sets of movable bolts 28 to rotate inside the slide grooves 22 opened inside the first fixing plate 21 and the second fixing plate 26, respectively, thereby driving the antenna body 1 to rotate synchronously. When the antenna body 1 rotates to an appropriate angle, the nut 29 can be rotated inwardly on the outer surface of the movable bolt 28 to tighten the nut 29, so that the position of the movable bolt 28 and the slide groove 22 is fixed. At this time, the position of the first gear 25, the second gear 27 and the antenna body 1 are fixed. Therefore, through the design of the rotating structure 2, the device can adjust the azimuth angle of the antenna body 1 as needed. The above is the entire working principle of this utility model.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A radio communication base station antenna, comprising an antenna body (1): It is characterized in that A rotating structure (2), the rotating structure (2) comprising a first fixing plate (21), a second fixing plate (26) and a second gear (27), wherein the outer surfaces of one end of the first fixing plate (21) and the second fixing plate (26) are fixedly connected to the outer surface of one side of the antenna body (1); The clamping structure (3) comprises a fixing block (31), wherein the outer surface of one side of the fixing block (31) is fixedly connected to the outer surface of one side of the second gear (27).

2. A radio communication base station antenna according to claim 1, characterized in that: The rotating structure (2) also includes a slide groove (22), and the slide groove (22) is provided with two groups, and the two groups of the slide grooves (22) are respectively opened inside the first fixed plate (21) and the second fixed plate (26), a motor (23) is installed inside the middle part of the first fixed plate (21), and the output end of one side of the motor (23) is fixedly connected with a support column (24), the outer surface of the support column (24) is fixedly connected with a first gear (25), and the outer surface of the middle part of one side of the first gear (25) is meshingly connected with a second gear (27), the outer surfaces of both ends of the second gear (27) are fixedly connected with a moving bolt (28), and the outer surface of one end of the moving bolt (28) is sleeved with a locking nut (29).

3. A radio communication base station antenna according to claim 2, characterized in that: The outer surface of one end of the movable bolt (28) is threadedly connected to the inner surface of the fastening nut (29), and the outer surface of the fastening nut (29) is provided with an anti-slip pad.

4. A radio communication base station antenna according to claim 2, characterized in that: The slide groove (22) is arc-shaped, and the inner surface of the slide groove (22) is matched with the outer surface of the other end of the movable bolt (28).

5. The radio communication base station antenna according to claim 1, characterized in that: The clamping structure (3) also includes a storage box (32), and the outer surface of one side of the storage box (32) is fixedly connected to the outer surface of the other side of the fixed block (31), and the storage box (32) is provided with two groups, the internal bearing of the storage box (32) is connected to the rotating rod (33), and the outer surface of the rotating rod (33) is threadedly connected to the clamping block (34), and the clamping block (34) is provided with two groups.

6. A radio communication base station antenna according to claim 5, characterized in that: The threads formed on two ends of the outer surface of the rotating rod (33) are opposite to each other.

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