Installation support of Beidou antenna

Abstract

The utility model relates to the technical field of mobile communication equipment, and discloses a Beidou antenna mounting bracket, which comprises a bracket main body, the bracket main body is formed by splicing two brackets, fixing mechanisms are arranged at two ends of the bracket main body, ball bearings are arranged in the fixing mechanisms, and the ball bearings are arranged on the bracket main body. Wherein the outer side of one support is fixedly connected with an antenna connecting device, and the surface of the antenna connecting device is provided with an external Beidou antenna. According to the utility model, the mounting bracket of the Beidou antenna can be fixed on cylinders such as a pipeline, a handrail and the like, so that the environmental adaptability of the mounting bracket is improved, the pipeline space is effectively utilized, and the overall layout is more attractive; and when the mounting bracket is fixed on the pipeline, fine adjustment can be carried out to adjust the alignment angle of the Beidou antenna, so that the Beidou antenna and the Beidou satellite can be located at the optimal position, and the stability of signals is ensured.

Description

Technical Field

[0001] The utility model relates to the field of mobile communication equipment technical brackets, in particular to a mounting bracket for a Beidou antenna. Background Art

[0002] The Beidou antenna support frame is a structure used to install and support the Beidou satellite navigation receiving antenna. This support frame is usually designed as a stable bracket that can be fixed on vehicles, buildings or other platforms to ensure that the Beidou antenna can accurately receive satellite signals. The Beidou antenna support frame plays an important role in the Beidou navigation system, ensuring that the Beidou antenna can stably and accurately receive satellite signals, thereby providing reliable navigation and positioning services.

[0003] When Beidou antennas are installed outdoors, in addition to flat installation, they are often fixed on pipes. Installing the antenna on the pipe body can effectively utilize the pipe space and avoid occupying other ground or wall space. It is particularly suitable for places with limited space and has high space utilization efficiency. The position of the antenna bracket installed on the pipe body is relatively fixed, and maintenance and adjustment are more convenient and quick, which can reduce maintenance costs and workload. The bracket installed on the pipe body can make the overall layout more beautiful, and it is also convenient for the management and maintenance of the pipeline system to achieve the best antenna support and fixation effect. And adding the function of fine-tuning the direction of the antenna can ensure that it points to the Beidou satellite, improve the accuracy of signal reception, and ensure that the antenna is in the best position to obtain the best signal reception effect.

[0004] The patent with publication number CN219267880U currently discloses an antenna mounting bracket, including an adjusting gasket and a combined bracket, the combined bracket including at least one right-angle antenna bracket; one end of the adjusting gasket is connected to the supporting end of the combined bracket, the other end of the adjusting gasket is connected to the antenna, and the fixed end of the combined bracket is connected to the wall; although the above device solves the problem of adjusting the horizontal azimuth angle of the antenna.

[0005] However, the above technical solution still has the following problems:

[0006] The mounting bracket of the antenna can only be fixed on flat objects, such as the bottom, wall and other locations. When placing the Beidou antenna outdoors, the mounting bracket of the Beidou antenna is often fixed on pipes, railings and other locations. The antenna bracket that can only be fixed on flat objects has low adaptability; and the antenna bracket can only be rotated horizontally. When adjusting the direction of the Beidou antenna, it cannot be rotated vertically, making it difficult to align the Beidou antenna with the Beidou satellite. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a mounting bracket for a Beidou antenna to at least solve one of the problems raised by the background technology, such as: enabling the mounting bracket of the Beidou antenna to be fixed on a pipeline to improve adaptability.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mounting bracket for a Beidou antenna, a bracket main body, the bracket main body is composed of two brackets spliced ​​together, fixing mechanisms are installed at both ends of the bracket main body, ball bearings are installed in the fixing mechanisms, an antenna connecting device is fixedly connected to the outside of one of the brackets, and an external Beidou antenna is installed on the surface of the antenna connecting device.

[0009] Furthermore, the fixing mechanism is composed of two semi-annular fixing strips, the outer sides of the two semi-annular fixing strips are fixedly connected with connecting blocks, the outer sides of the connecting blocks are provided with rectangular connecting sleeves, one end of the rectangular connecting sleeves is provided with bolts, the bolts pass through the rectangular connecting sleeves and are threadedly connected with the connecting blocks, one end of one of the semi-annular fixing strips is fixedly connected with a plug-in column, and the other end of the semi-annular fixing strip is provided with a slot matching the plug-in column.

[0010] Furthermore, a connecting channel is provided at the bottom of the semi-annular fixing strip, and the connecting channels of the two semi-annular fixing strips are spliced ​​to form a storage groove, and the outer ring of the ball bearing is fitted and connected to the inner wall of the storage groove.

[0011] Furthermore, the bracket includes a support bar, a semi-annular fixing plate, a circular column and a circular hole. The two ends of the support bar are fixedly connected with the semi-annular fixing plates, one side of the semi-annular fixing plate is fixedly connected with the circular column, and the other side is provided with a circular hole matching the circular column. An antenna connecting device is fixedly connected to the outer side of the support bar of one of the brackets.

[0012] Furthermore, a sliding channel is provided on the top of the semi-annular fixing plate, and the sliding channels of the two semi-annular fixing plates form a sliding groove, and the balls in the ball bearing are slidably connected to the sliding groove.

[0013] Furthermore, the antenna connecting device includes a support plate, a rotating column and a storage plate. Two symmetrically installed support plates are fixedly connected to the outside of the support bar. A rotating column is rotatably connected between the two symmetrically installed support plates. A storage plate is fixedly connected to the outside of the rotating column. The external Beidou antenna is installed on the surface of the storage plate.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model improves the environmental adaptability of the mounting bracket by enabling the mounting bracket of the Beidou antenna to be fixed on cylinders such as pipelines and railings, effectively utilizes the pipeline space, and makes the overall layout more beautiful; and when the mounting bracket is fixed on the pipeline, fine adjustment can be performed at the same time to adjust the alignment angle of the Beidou antenna so that it can be in the best position with the Beidou satellite to ensure signal stability. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is an exploded view of the three-dimensional structure of the utility model;

[0018] Figure 3 This is an exploded view of the fixing mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the ball bearing of the utility model;

[0020] Figure 5 This is a schematic diagram of the disassembly of the three-dimensional structure of the main body of the bracket of the utility model;

[0021] Figure 6 for Figure 5 A magnified schematic diagram of point A;

[0022] Figure 7 It is a schematic diagram of the three-dimensional structure of the antenna connection device of the utility model.

[0023] In the figure: 1. bracket body; 2. fixing mechanism; 201. semi-annular fixing strip; 202. connecting block; 203. storage slot; 204. rectangular connecting sleeve; 205. plug-in column; 206. slot; 3. ball bearing; 4. antenna connecting device; 5. external Beidou antenna; 6. bracket; 601. support strip; 602. semi-annular fixing plate; 603. slide groove; 604. circular column; 605. circular hole; 7. support plate; 8. rotating column; 9. storage plate. 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] like Figures 1 to 7 As shown, a mounting bracket of a Beidou antenna, the bracket body 1 is composed of two brackets 6 spliced ​​together, fixing mechanisms 2 are installed at both ends of the bracket body 1, ball bearings 3 are installed in the fixing mechanisms 2, an antenna connecting device 4 is fixedly connected to the outer side of one of the brackets 6, and an external Beidou antenna 5 is installed on the surface of the antenna connecting device 4.

[0026] like Figure 1 As shown, a Beidou antenna mounting bracket in the utility model is similar to the existing antenna mounting bracket structure, such as the antenna mounting bracket disclosed in the patent publication number CN219267880U. The main improvement of the utility model is that the Beidou antenna can be fine-tuned at multiple angles, such as Figures 1 to 7As shown, when a mounting bracket of a Beidou antenna in the utility model is used, the semi-annular fixing strips 201 of the fixing mechanism 2 are spliced ​​together on the pipe, and then the rectangular connecting sleeve 204 is put on the outside of the connecting block 202 that fits together, and the rectangular connecting sleeve 204 and the connecting block 202 are fixed together by bolts, and symmetrical bolts are installed on the outside of the fixing mechanism 2, and the bolts are rotated inward to fix the fixing mechanism 2 on the pipe, and then the ball bearing 3 is inserted into the fixing mechanism 2, and the two brackets 6 are spliced ​​to form a bracket body 1, which is put on the outside of the pipe, and then the fixing mechanism 2 and the ball bearing 3 at the tail of the bracket body 1 are fixed in the direction of the bracket body 1, so that the bracket The bracket body 1 is fixed to the pipeline by the fixing mechanism 2. Here, the balls on the transverse surface of the ball bearing 3 can rotate with the bracket body 1, so that the bracket body 1 can be fixed on the pipeline and rotate horizontally. The antenna connecting device 4 can rotate vertically with the bracket body 1, so that the external Beidou antenna 5 installed on the antenna connecting device 4 can be fine-tuned vertically. Through the cooperation of the ball bearing 3, the bracket body 1 and the antenna connecting device 4, the external Beidou antenna 5 can be fine-tuned horizontally and vertically at multiple angles, so that it can be aligned with the Beidou satellite and maintain the best signal reception angle. It can also be fixed on the pipeline to effectively utilize the pipeline space and make the overall layout more beautiful.

[0027] like Figures 1 to 4 As shown, the fixing mechanism 2 is composed of two semi-annular fixing strips 201, and the outer sides of the two semi-annular fixing strips 201 are fixedly connected with connecting blocks 202. The outer sides of the connecting blocks 202 are sleeved with rectangular connecting sleeves 204, and one end of the rectangular connecting sleeve 204 is provided with bolts. The bolts pass through the rectangular connecting sleeve 204 and are threadedly connected with the connecting block 202. One end of one of the semi-annular fixing strips 201 is fixedly connected with a plug-in column 205, and one end of the other semi-annular fixing strip 201 is provided with a slot 206 matching the plug-in column 205.

[0028] Specifically, the rectangular connecting sleeve 204 is provided to fix one end of the fixing mechanism 2 together to prevent separation, the bolts improve the fastening effect, the plug-in column 205 and the slot 206 improve the stability of the semi-annular fixing strip 201 assembled together, and the fixing mechanism 2 is more stable on the pipeline.

[0029] like Figures 1 to 4 As shown, a connecting channel is opened at the bottom of the semi-annular fixing strip 201, and the connecting channels of two semi-annular fixing strips 201 are spliced ​​to form a storage groove 203, and the outer ring of the ball bearing 3 and the inner wall of the storage groove 203 are closely connected.

[0030] Specifically, by setting the ball bearing 3 in this way, a rotation effect is provided for the bracket body 1 on the pipe, and the fixing mechanism 2 composed of two semi-annular fixing strips 201 provides a fixing effect for the bracket body 1 and the ball bearing 3. Moreover, when the ball bearing 3 cannot be installed on the pipe, only the fixing mechanism 2 can be installed, so that the bracket body 1 can still be fixed on the pipe, thereby improving the adaptability of the installation bracket.

[0031] like Figures 1 to 5 As shown, the bracket 6 includes a support bar 601, a semi-annular fixing plate 602, a circular column 604 and a circular hole 605. The semi-annular fixing plates 602 are fixedly connected at both ends of the support bar 601, one side of the semi-annular fixing plate 602 is fixedly connected to the circular column 604, and the other side is provided with a circular hole 605 matching the circular column 604, and the antenna connecting device 4 is fixedly connected to the outer side of the support bar 601 of one of the brackets 6.

[0032] Specifically, through this arrangement, when encountering a pipe that cannot be inserted into the bracket body 1 from both ends, the two brackets 6 can be separated and sleeved on the pipe. The semi-annular fixing plate 602 provides a supporting connection for the bracket body 1. The circular column 604 and the circular hole 605 further improve the stability of the bracket body 1 after assembly, so that it can withstand the weight of the external Beidou antenna 5 on the antenna connecting device 4.

[0033] like Figures 1 to 6 As shown, a sliding channel is provided on the top of the semi-annular fixing plate 602 , and the sliding channels of the two semi-annular fixing plates 602 form a sliding groove 603 , and the balls in the ball bearing 3 are slidably connected to the sliding groove 603 .

[0034] Specifically, by setting the sliding effect between the slide groove 603 and the ball bearing 3, support is provided for the lateral rotation of the bracket body 1 on the pipeline, so that it can remain stable and rotate laterally, and can also be split into two brackets 6, which is convenient for the bracket body 1 to be installed on the pipeline.

[0035] like Figures 1 to 7 As shown, the antenna connecting device 4 includes a support plate 7, a rotating column 8 and a storage plate 9. Two symmetrically installed support plates 7 are fixedly connected to the outside of the support bar 601. A rotating column 8 is rotatably connected between the two symmetrically installed support plates 7. The storage plate 9 is fixedly connected to the outside of the rotating column 8. The external Beidou antenna 5 is installed on the surface of the storage plate 9.

[0036] Specifically, the rotation between the rotating column 8 and the supporting plate 7 is set to provide a vertical rotation effect for the external Beidou antenna 5 , and the horizontally rotating bracket body 1 and the vertically rotating rotating column 8 improve the multi-directional angle adjustability of the external Beidou antenna 5 .

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A mounting bracket for a Beidou antenna, comprising a bracket body (1), characterized in that: The bracket body (1) is composed of two brackets (6) spliced ​​together, with fixing mechanisms (2) installed at both ends of the bracket body (1), and a ball bearing (3) installed inside the fixing mechanism (2), and an antenna connection device (4) is fixedly connected to the outside of one of the brackets (6), and an external Beidou antenna (5) is installed on the surface of the antenna connection device (4).

2. The mounting bracket of the Beidou antenna according to claim 1, characterized in that: The fixing mechanism (2) is composed of two semi-annular fixing strips (201) spliced ​​together, the two semi-annular fixing strips (201) are fixedly connected to a connecting block (202) on the outside, a rectangular connecting sleeve (204) is sleeved on the outside of the connecting block (202), one end of the rectangular connecting sleeve (204) is provided with a bolt, the bolt passes through the rectangular connecting sleeve (204) and is threadedly connected to the connecting block (202), one end of one of the semi-annular fixing strips (201) is fixedly connected to a plug-in column (205), and one end of the other semi-annular fixing strip (201) is provided with a slot (206) matching the plug-in column (205).

3. The mounting bracket of the Beidou antenna according to claim 2, characterized in that: The bottom of the semi-annular fixing strip (201) is provided with a connecting channel, the connecting channels of the two semi-annular fixing strips (201) are spliced ​​to form a storage groove (203), and the outer ring of the ball bearing (3) and the inner wall of the storage groove (203) are fitted and connected.

4. A Beidou antenna mounting bracket according to claim 1, 2 or 3, characterized in that: The bracket (6) comprises a support bar (601), a semi-circular fixing plate (602), a circular column (604) and a circular hole (605); the two ends of the support bar (601) are fixedly connected to the semi-circular fixing plates (602); one side of the semi-circular fixing plate (602) is fixedly connected to the circular column (604); and the other side is provided with a circular hole (605) matching the circular column (604); and the outer side of the support bar (601) of one of the brackets (6) is fixedly connected to the antenna connection device (4).

5. The mounting bracket of the Beidou antenna according to claim 4, characterized in that: A sliding channel is provided on the top of the semi-annular fixing plate (602), and the sliding channels of the two semi-annular fixing plates (602) form a sliding groove (603), and the balls in the ball bearing (3) are slidably connected to the sliding groove (603).

6. The mounting bracket of the Beidou antenna according to claim 4, characterized in that: The antenna connection device (4) comprises a support plate (7), a rotating column (8) and a storage plate (9); two symmetrically mounted support plates (7) are fixedly connected to the outside of the support bar (601); a rotating column (8) is rotatably connected between the two symmetrically mounted support plates (7); the storage plate (9) is fixedly connected to the outside of the rotating column (8); and an external Beidou antenna (5) is mounted on the surface of the storage plate (9).

7. The mounting bracket of the Beidou antenna according to claim 5, characterized in that: The antenna connection device (4) comprises a support plate (7), a rotating column (8) and a storage plate (9); two symmetrically mounted support plates (7) are fixedly connected to the outside of the support bar (601); a rotating column (8) is rotatably connected between the two symmetrically mounted support plates (7); the storage plate (9) is fixedly connected to the outside of the rotating column (8); and an external Beidou antenna (5) is mounted on the surface of the storage plate (9).

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