Unmanned aerial vehicle anti-interference signal receiving and transmitting device

Abstract

The anti-interference signal receiving and transmitting device of the unmanned aerial vehicle comprises a fixing column and a sliding groove, the sliding groove is embedded in one side of the fixing column, a sliding block is arranged in the sliding groove, the sliding block is connected with the sliding groove in a sliding mode, a threaded rod is arranged in the sliding groove, and the threaded rod is connected with the sliding groove in a sliding mode. The threaded rod and the sliding block are connected through threads, a first adjusting block is arranged at the top of the threaded rod, a fixing rod is arranged on one side of the sliding block, a fixing ring is arranged at one end of the fixing rod, and the fixing ring and the fixing rod are fixedly connected. The adjusting function of the fixing structure is achieved, the height of the fixing structure can be adjusted at will, the hair extension device can be driven to ascend and descend only by rotating the first adjusting block and driving the threaded rod to rotate, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of signal receiving and transmitting devices, and in particular relates to an anti-interference signal receiving and transmitting device for unmanned aerial vehicles. Background Art

[0002] Unmanned aerial vehicles (UAVs) are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices, or are fully or intermittently autonomously operated by onboard computers. UAVs require anti-interference signal receiving and transmitting devices when working.

[0003] The existing anti-interference signal receiving and sending devices for UAVs still have some defects. Most of them are troublesome to install and the fixed structure cannot be adjusted, resulting in insufficient stability when fixed and posing safety hazards. For this reason, we propose an anti-interference signal receiving and sending device for UAVs. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-interference signal receiving and sending device for a UAV, so as to solve the problem that most of the background technologies mentioned above are troublesome to install and the fixed structure cannot be adjusted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an anti-interference signal receiving and sending device for unmanned aerial vehicles, comprising a fixed column and a slide groove, a slide groove is embedded in one side of the fixed column, a slider is provided inside the slide groove, the slider and the slide groove are slidably connected, a threaded rod is provided inside the slide groove, the threaded rod and the slider are threadedly connected, a first adjusting block is provided on the top of the threaded rod, a fixed rod is provided on one side of the slider, a fixed ring is provided at one end of the fixed rod, and the fixed ring and the fixed rod are fixedly connected.

[0006] Preferably, a pressure plate is provided on the inner side of the fixing ring, a limiting plate is provided on one end of the pressure plate, and the limiting plate and the pressure plate are fixedly connected.

[0007] Preferably, a limiting rod is provided in the middle of the limiting plate, and the limiting rod and the limiting plate are slidably connected.

[0008] Preferably, an adjusting rod is provided on one side of the pressing plate, the adjusting rod and the pressing plate are rotatably connected, and a second adjusting block is provided at one end of the adjusting rod.

[0009] Preferably, a hair receiver body is provided inside the fixing ring, and a protective sleeve is provided on the surface of the hair receiver body.

[0010] Preferably, a fixing sticker is provided on one side of the fixing column, and the fixing sticker and the fixing column are fixed by bonding.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fixing structure has an adjustable function through the fixed column, the slide groove, the slider, the threaded rod and the first adjusting block. The height can be adjusted arbitrarily. The hair receiver can be raised or lowered by rotating the first adjusting block to drive the threaded rod to rotate. The operation is simple and convenient.

[0013] 2. The fixing of the butt connector body is achieved by means of the pressure plate, the limit plate, the limit rod, the adjustment rod and the second adjustment block. The second adjustment block is rotated to drive the adjustment rod to rotate, thereby pushing the pressure plate to press the butt connector body, so that the fixing can be achieved. The structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the planar structure of the utility model.

[0017] In the figure: 1. fixed column; 2. slide groove; 3. slider; 4. threaded rod; 5. first adjusting block; 6. fixed rod; 7. fixed ring; 8. pressure plate; 9. limit plate; 10. limit rod; 11. adjusting rod; 12. second adjusting block; 13. hair receiver body; 14. protective cover; 15. fixing sticker. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution: an anti-interference signal receiving and sending device for a drone, comprising a fixed column 1 and a slide groove 2, a slide groove 2 is embedded on one side of the fixed column 1, a slider 3 is arranged inside the slide groove 2, the slider 3 and the slide groove 2 are slidably connected, a threaded rod 4 is arranged inside the slide groove 2, the threaded rod 4 and the slider 3 are threadedly connected, a first adjusting block 5 is arranged on the top of the threaded rod 4, a fixed rod 6 is arranged on one side of the slider 3, a fixed ring 7 is arranged at one end of the fixed rod 6, and the fixed ring 7 and the fixed rod 6 are fixedly connected.

[0020] In this embodiment, when the anti-interference signal receiving and sending device of the unmanned aerial vehicle is used, the first adjusting block 5 is rotated to drive the threaded rod 4 to rotate, thereby driving the slider 3 to slide inside the slide groove 2, and then driving the fixing ring 7 to rise and fall. When it is moved to a suitable position, the receiver is fixed inside the fixing ring 7 to complete the fixation. The fixing structure can be adjusted arbitrarily to better control the fixed position of the receiver, making it more stable after the fixation is completed.

[0021] Specifically, a pressure plate 8 is provided on the inner side of the fixing ring 7, a limiting plate 9 is provided at one end of the pressure plate 8, the limiting plate 9 and the pressure plate 8 are fixedly connected, a limiting rod 10 is provided in the middle of the limiting plate 9, the limiting rod 10 and the limiting plate 9 are slidably connected, an adjusting rod 11 is provided on one side of the pressure plate 8, the adjusting rod 11 and the pressure plate 8 are rotatably connected, a second adjusting block 12 is provided at one end of the adjusting rod 11, a hair receiver body 13 is provided inside the fixing ring 7, a protective cover 14 is provided on the surface of the hair receiver body 13, a fixing sticker 15 is provided on one side of the fixing column 1, and the fixing sticker 15 and the fixing column 1 are fixed by bonding.

[0022] In this embodiment, the fixing of the header body 13 is achieved by means of the pressure plate 8, the limit plate 9, the limit rod 10, the adjustment rod 11 and the second adjustment block 12. The second adjustment block 12 is rotated to drive the adjustment rod 11 to rotate, thereby pushing the pressure plate 8 to press the header body 13 to achieve fixation. The structure is simple and easy to operate. The limit plate 9 and the limit rod 10 can limit the pressure plate 8, making it more stable during movement and less prone to deviation. The protective cover 14 can protect the header and avoid damage under the squeezing of the pressure plate 8. The fixing sticker 15 provides convenience for the fixing of the fixing column 1.

[0023] 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. An anti-interference signal receiving and sending device for a drone, comprising a fixing column (1) and a slide groove (2), characterized in that: A slide groove (2) is embedded on one side of the fixed column (1), a slider (3) is provided inside the slide groove (2), the slider (3) and the slide groove (2) are slidably connected, a threaded rod (4) is provided inside the slide groove (2), the threaded rod (4) and the slider (3) are connected by threads, a first adjustment block (5) is provided on the top of the threaded rod (4), a fixed rod (6) is provided on one side of the slider (3), a fixed ring (7) is provided at one end of the fixed rod (6), and the fixed ring (7) and the fixed rod (6) are fixedly connected.

2. The anti-interference signal receiving and transmitting device for unmanned aerial vehicle according to claim 1, characterized in that: A pressure plate (8) is provided on the inner side of the fixing ring (7), a limiting plate (9) is provided on one end of the pressure plate (8), and the limiting plate (9) and the pressure plate (8) are fixedly connected.

3. The anti-interference signal receiving and sending device for unmanned aerial vehicle according to claim 2, characterized in that: A limiting rod (10) is provided in the middle of the limiting plate (9), and the limiting rod (10) and the limiting plate (9) are slidably connected.

4. The anti-interference signal receiving and transmitting device for unmanned aerial vehicle according to claim 2, characterized in that: An adjusting rod (11) is provided on one side of the pressing plate (8), the adjusting rod (11) and the pressing plate (8) are rotatably connected, and a second adjusting block (12) is provided on one end of the adjusting rod (11).

5. The anti-interference signal receiving and sending device for unmanned aerial vehicle according to claim 1, characterized in that: A hair receiver body (13) is arranged inside the fixing ring (7), and a protective sleeve (14) is sleeved on the surface of the hair receiver body (13).

6. The anti-interference signal receiving and transmitting device for unmanned aerial vehicle according to claim 1, characterized in that: A fixing sticker (15) is provided on one side of the fixing column (1), and the fixing sticker (15) and the fixing column (1) are fixed by bonding.

Images