Transport monitoring device signal antenna adjustable support

Abstract

The utility model relates to signal antenna support field discloses adjustable support of transportation monitoring device signal antenna, including support column, the support column outside fixedly connected with dismantling subassembly, the support column outside fixedly connected with rotating subassembly, the dismantling subassembly includes a plurality of fixed blocks, the fixed block inside fixedly connected with the limit block, the limit block inside fixedly connected with connecting block no. One, connecting block no.

Description

Technical Field

[0001] This utility model relates to the field of signal antenna brackets, and more particularly to an adjustable bracket for signal antennas of transportation monitoring devices. Background Technology

[0002] In modern transportation monitoring equipment, especially in the design and application of adjustable antenna brackets, the bracket's adjustment structure plays a crucial role in the equipment's stability, signal transmission performance, and adaptability. As a key component of the equipment, the adjustable antenna bracket's adjustment structure directly affects the accuracy of the antenna's angle and the stability of signal transmission during the adjustment process. Especially in dynamic environments and complex traffic conditions, how to design a structure that can effectively adapt to different usage scenarios and maintain the quality of signal reception and transmission is an important design issue.

[0003] An adjustable signal antenna bracket typically consists of three parts: a bracket unit, an antenna assembly, and a support structure. The main function of the bracket unit is to ensure stable signal transmission during use through high-precision mechanical design and support surfaces, maintaining antenna stability and accurate signal transmission, especially under different angles and conditions. The antenna assembly, as the core of the adjustable bracket, employs a precise design to ensure efficient antenna operation, providing stable signal reception and transmission. The support structure provides the mounting base for the adjustable bracket, ensuring the stability and reliability of the antenna and antenna assembly in various environments, preventing antenna displacement or bracket damage due to external vibrations or temperature changes, and guaranteeing optimal performance of the bracket during long-term use.

[0004] The disadvantage of non-removable signal antennas in transportation monitoring devices is that they cause significant inconvenience during maintenance and replacement. Because the antennas cannot be removed, a complete disassembly or more complex repair process is required when the equipment malfunctions. This not only increases maintenance costs but also prolongs downtime. The non-removable design makes it difficult to manage space more flexibly during transportation, resulting in more space being occupied or an increased risk of damage, affecting overall transportation efficiency and safety. Therefore, an adjustable bracket for the signal antennas of transportation monitoring devices is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable bracket for the signal antenna of a transportation monitoring device, which aims to improve the problem that the signal antenna of a transportation monitoring device cannot be disassembled in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The adjustable bracket for the signal antenna of the transportation monitoring device includes a support column, a disassembly assembly fixedly connected to the outside of the support column, and a rotation assembly fixedly connected to the outside of the support column.

[0008] The disassembly assembly includes multiple fixing blocks. A limiting block is fixedly connected inside the fixing block. A connecting block is fixedly connected inside the limiting block. A spring is fixedly connected outside the connecting block. A pressing block is fixedly connected outside the spring. The pressing block is slidably connected inside the limiting block. Two large rotating balls are coupled inside the limiting block. Two small rotating balls are coupled outside the pressing block. The outer surfaces of the small rotating balls are in contact with the outer surfaces of the large rotating balls.

[0009] As a further description of the above technical solution:

[0010] The rotating assembly includes a motor, a rotating block, a rotating column, a rotating ball, a rotating column, a rotating block, a rotating column, a rotating block, a rotating block, and a motor.

[0011] As a further description of the above technical solution:

[0012] The limiting block is slidably connected to the outside of the compression block, and the compression block is fixedly connected to the outside of the connecting block.

[0013] As a further description of the above technical solution:

[0014] The connecting block two is externally fixedly connected to the support plate two, and the support plate two is externally fixedly connected to the support frame;

[0015] As a further description of the above technical solution:

[0016] The fixed block is externally fixedly connected to a support plate, the support plate is externally fixedly connected to a connecting plate, and the connecting plate is externally fixedly connected to a support plate.

[0017] As a further description of the above technical solution:

[0018] The support plate is fixedly connected to the outside of the second motor, and the connecting plate is fixedly connected to the outside of the first motor.

[0019] As a further description of the above technical solution:

[0020] A connecting plate is fixedly connected to the outside of the rotating column 2, and an antenna device is fixedly connected to the outside of the connecting plate 2.

[0021] As a further description of the above technical solution:

[0022] The support frame is externally threaded with two bolts, and the bolts are externally threaded with threaded blocks. The bottom of the support column is fixedly connected with a base.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when installing the antenna device, the fixing block on the first support plate is aligned with the second connecting block and the second pressing block on the second support plate. The first support plate is pushed forcefully, and the first support plate drives the limiting block to move. When the two large rotating balls on the limiting block are pressed by the second pressing block, the large rotating balls will push the small rotating balls, and the small rotating balls will push the first pressing block. The first pressing block will compress the spring, and the first connecting block will provide support for the spring. When the large rotating balls fit into the groove inside the second pressing block, the spring pushes the small rotating balls, and the small rotating balls push the large rotating balls, thus achieving fixation and solving the problem that the signal antenna of the transportation monitoring device cannot be disassembled.

[0025] 2. In this utility model, starting motor one and motor two, motor one drives rotating block one to move, rotating block one drives rotating column one to move, rotating column one drives rotating ball to move, rotating ball drives rotating column two to rotate on rotating block two, rotating column two drives connecting plate two to move, motor two starts, motor two drives rotating block two to move, rotating block two drives rotating column two to move, rotating column two drives rotating ball to rotate on rotating column one, thus solving the problem that the angle of the signal antenna of the transportation monitoring device cannot be adjusted. Attached Figure Description

[0026] Figure 1 A schematic diagram of the support column for the adjustable bracket of the signal antenna of the transportation monitoring device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the antenna device of the adjustable bracket for the signal antenna of the transportation monitoring device proposed in this utility model.

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0030] Legend:

[0031] 1. Support column; 2. Support plate one; 3. Fixing block; 4. Restricting block; 5. Connecting block one; 6. Spring; 7. Extrusion block one; 8. Small rotating ball; 9. Large rotating ball; 10. Extrusion block two; 11. Connecting block two; 12. Support plate two; 13. Connecting plate one; 14. Motor one; 15. Rotating block one; 16. Rotating column one; 17. Rotating ball; 18. Rotating column two; 19. Rotating block two; 20. Motor two; 21. Support plate; 22. Connecting plate two; 23. Antenna device; 24. Support frame; 25. Threaded block; 26. Bolt; 27. Base. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 3 An embodiment of this utility model provides an adjustable support bracket for a signal antenna of a transportation monitoring device, including a support column 1. A disassembly assembly is fixedly connected to the outside of the support column 1, and a rotation assembly is also fixedly connected to the outside of the support column 1. The disassembly assembly includes multiple fixing blocks 3. A limiting block 4 is fixedly connected inside the fixing block 3, providing support to the limiting block 4. A connecting block 5 is fixedly connected inside the limiting block 4, providing support to the connecting block 5. A spring 6 is fixedly connected outside the connecting block 5, providing support to the spring 6. A compression block 7 is fixedly connected outside the spring 6, pushing the spring 6 for support. The compression block 7 is slidably connected to the inside of the limiting block 4, providing sliding space for the compression block 7. Two large rotating balls 9 are coupled inside the limiting block 4, providing support to the large rotating balls 9. Two small rotating balls 8 are coupled outside the compression block 7, pushing the compression block 7. The outside of the small rotating balls 8 contacts the outside of the large rotating balls 9, and the large rotating balls 9 push the small rotating balls 8, causing the spring 6 to be compressed.

[0034] The rotating assembly includes a motor 14, a rotating block 15 fixedly connected to the drive end of the motor 14, the motor 14 drives the rotating block 15 to move, a rotating column 16 fixedly connected to the outside of the rotating block 15, the rotating block 15 drives the rotating column 16 to move, a rotating ball 17 rotatably connected to the outside of the rotating column 16, when the motor 14 rotates, the rotating column 16 drives the rotating ball to move, a rotating column 18 fixedly connected to the outside of the rotating ball 17, the rotating ball 17 drives the rotating column 18 to move, a rotating block 19 rotatably connected to the outside of the rotating column 18, when the motor 20 rotates, the rotating column 18 drives the rotating block 19 to move, a motor 20 fixedly connected to the outside of the rotating block 19, the motor 20 drives the rotating block 19 to move, a pressing block 10 slidably connected to the outside of the limiting block 4, the pressing block provides sliding space for the limiting block 4, a connecting block 11 fixedly connected to the outside of the pressing block 10, the connecting block 11 provides support for the pressing block 10.

[0035] Reference Figures 2 to 4 Connecting block 2 11 is externally fixedly connected to support plate 2 12, which supports connecting block 2 11. Support plate 2 12 is externally fixedly connected to support frame 24, which supports support plate 2 12. Fixing block 3 is externally fixedly connected to support plate 1 2, which supports support plate 1 2. Support plate 1 2 is externally fixedly connected to connecting plate 1 13, which supports connecting plate 1 13. Connecting plate 1 13 is externally fixedly connected to support plate 21, which supports support plate 21. Support plate 21 is externally fixedly connected to the outside of motor 2 20, which supports motor 2 20. 13 is fixedly connected to the outside of the motor 14, and the connecting plate 13 provides support to the motor 14. The rotating column 28 is fixedly connected to the connecting plate 22, and the rotating column 28 drives the connecting plate 22 for support. The connecting plate 22 is fixedly connected to the outside of the antenna device 23, and the connecting plate 22 drives the antenna device 23 to move. The support frame 24 is externally threaded with two bolts 26, and the bolts 26 are externally threaded with threaded blocks 25. The bolts 26 and threaded blocks 25 cooperate with the threaded holes on the support frame 24 to realize the height adjustment of the antenna device 23. The bottom of the support column 1 is fixedly connected to the base 27, and the base 27 provides support to the support column 1.

[0036] Working principle: When using this product, first align the multiple fixing blocks 3 at the bottom of support plate 12 with the connecting block 211 on support plate 22. Push support plate 12 forcefully, causing the limiting block 4 to slide on the inner wall of the extrusion block 20. When the two large rotating balls 9 on the limiting block 4 are pushed by the extrusion block 20, the large rotating balls 9 will push the small rotating balls 8, which will push the extrusion block 17. The extrusion block 17 will compress the spring 6, and the connecting block 15 will support the spring 6, causing the large rotating balls 9 to engage with the inner wall of the extrusion block. This connects support plate 12 and support plate 22. To remove the connection between support plate 22 and support plate 12, simply push support plate 12 forcefully again, causing the large rotating balls 9 to be squeezed by the extrusion block 20 again, thus achieving disassembly and fixation. Support plate 12 provides support to connecting plate 13, and connecting plate 13 provides support to motor 14 and support plate 12. Support plate 21 provides support for motor 20. When motor 14 starts, it drives rotating block 15 to rotate, which in turn drives rotating column 16 to move. Rotating column 16 drives rotating ball 17 to move, which in turn drives rotating column 28 to rotate on rotating block 29. Rotating column 28 drives connecting plate 22 to move, which in turn drives antenna device 23 to move. When motor 20 starts, it drives rotating block 29 to move, which in turn drives rotating column 28 to move. Rotating column 28 drives rotating ball 17 to rotate on rotating column 16. Therefore, antenna device 23 can be rotated. Support frame 24 provides support for support plate 212. The disassembly and fixing of support column 1, threaded block 25, and bolt 26 can adjust the height of antenna device 23. Base 27 provides support for support column 1.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable support bracket for the signal antenna of a transportation monitoring device, comprising a support column (1), characterized in that: The support column (1) is externally fixedly connected to a disassembly assembly, and the support column (1) is externally fixedly connected to a rotation assembly; The disassembly assembly includes multiple fixing blocks (3), a limiting block (4) is fixedly connected inside the fixing block (3), a connecting block (5) is fixedly connected inside the limiting block (4), a spring (6) is fixedly connected outside the connecting block (5), a squeezing block (7) is fixedly connected outside the spring (6), the squeezing block (7) is slidably connected inside the limiting block (4), two large rotating balls (9) are coupled inside the limiting block (4), two small rotating balls (8) are coupled outside the squeezing block (7), and the outside of the small rotating balls (8) is in contact with the outside of the large rotating balls (9).

2. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 1, characterized in that: The rotating assembly includes a motor (14), a rotating block (15) is fixedly connected to the drive end of the motor (14), a rotating column (16) is fixedly connected to the outside of the rotating block (15), a rotating ball (17) is rotatably connected to the outside of the rotating column (16), a rotating column (18) is fixedly connected to the outside of the rotating ball (17), a rotating block (19) is rotatably connected to the outside of the rotating column (18), and a motor (20) is fixedly connected to the outside of the rotating block (19).

3. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 1, characterized in that: The limiting block (4) is slidably connected to the outside of the compression block (10), and the compression block (10) is fixedly connected to the outside of the connecting block (11).

4. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 3, characterized in that: The connecting block 2 (11) is externally fixedly connected to the support plate 2 (12), and the support plate 2 (12) is externally fixedly connected to the support frame (24).

5. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 2, characterized in that: The fixed block (3) is externally fixedly connected to a support plate (2), the support plate (2) is externally fixedly connected to a connecting plate (13), and the connecting plate (13) is externally fixedly connected to a support plate (21).

6. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 5, characterized in that: The support plate (21) is fixedly connected to the outside of the motor (20), and the connecting plate (13) is fixedly connected to the outside of the motor (14).

7. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 2, characterized in that: The rotating column 2 (18) is externally fixedly connected to the connecting plate 2 (22), and the connecting plate 2 (22) is externally fixedly connected to the antenna device (23).

8. The adjustable bracket for the signal antenna of the transportation monitoring device according to claim 4, characterized in that: The support frame (24) is externally threaded with two bolts (26), and the bolts (26) are externally threaded with threaded blocks (25). The support column (1) is fixedly connected to a base (27).

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