External antenna support and unmanned aerial vehicle fuselage antenna support

Abstract

The external antenna support comprises an unmanned aerial vehicle body, the upper surface of the unmanned aerial vehicle body is detachably connected with a fixing frame, the fixing frame is internally provided with a fixing groove, the fixing groove is internally provided with a sliding plate, and the sliding plate is arranged in the fixing groove. The sliding plate and the inner wall of the fixing frame are fixedly connected through a spring and a telescopic rod, the other end of the sliding plate is fixedly connected with a fixing block, a connecting rod is arranged on the fixing groove, a fixing frame is fixedly connected to the lower surface of the connecting rod, an antenna substrate is arranged on the connecting rod, and an antenna body is arranged on the antenna substrate. By means of the device, through cooperation of the sliding plate, the spring, the telescopic rod, the fixing block, the connecting rod and the fixing frame, the spring and the telescopic rod are moved, rapid installation or detachment can be achieved, tools do not need to be carried, the use convenience is improved, rapid installation and detachment of the antenna can be achieved while the stability is guaranteed, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna brackets, in particular to an external antenna bracket and an antenna bracket for a fuselage of an unmanned aerial vehicle. Background Art

[0002] Existing antenna bracket technologies mostly use cumbersome installation methods for installation, but this method cannot meet the needs of quick installation and disassembly when in use. For example, a Chinese patent discloses "an antenna adapter bracket and a drone", and its application number is "CN202220960598.9". It uses a first mounting plate to install the UWB antenna, and a second mounting plate is connected to the fuselage. The first mounting plate and the second mounting plate are vertically arranged, so that the UWB antenna remains vertically upright relative to the drone fuselage, away from the charged electronic components in the drone fuselage, reducing the interference of the charged electronic components to the UWB antenna, and ensuring the stability of the UWB antenna signal, but its installation is relatively cumbersome and cannot be quickly installed and disassembled. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide an external antenna bracket and an antenna bracket for a drone fuselage. Through the cooperation of a sliding plate, a spring, and a telescopic rod, the sliding plate moves backward, thereby driving the spring and the telescopic rod to move. Through the cooperation of a fixed frame, a fixed block, and a connecting rod, the sliding plate moves backward, and the fixed block moves backward. The fixed block is placed in a fixed groove, the sliding plate is loosened, and due to the elastic force of the spring, the fixed block moves to the fixed frame, restricting the movement of the connecting rod, thereby achieving a stabilizing effect and a quick disassembly or installation effect, thereby improving the convenience of operation and the efficiency of use, and realizing quick disassembly and installation without tools.

[0004] The utility model also provides an external antenna bracket and a drone fuselage antenna bracket as described above, comprising: a drone body, a fixing frame detachably connected to the upper surface of the drone body, a fixing groove provided inside the fixing frame, a sliding plate provided inside the fixing groove, the sliding plate and the inner wall of the fixing frame are fixedly connected to the telescopic rod through a spring, and the other end of the sliding plate is fixedly connected to a fixing block; a connecting rod is provided on the fixing groove, a fixing frame is fixedly connected to the lower surface of the connecting rod, an antenna substrate is provided on the connecting rod, and an antenna body is provided on the antenna substrate. Through the above device, by cooperating with the sliding plate, spring, telescopic rod, fixing block, connecting rod, and fixing frame, the spring and the telescopic rod can be moved to achieve quick installation or disassembly, without carrying tools, thereby improving convenience of use, and being able to achieve quick installation and disassembly of the antenna while ensuring stability, thereby improving efficiency of use.

[0005] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, the fixing frame is in a rectangular shape, and the fixing groove runs through the inside of the fixing frame. Through the above device, the quick disassembly device is conveniently installed through the shape of the fixing frame.

[0006] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, the two sides of the fixed frame are provided with slide rails, and the two sides of the sliding plate are fixedly connected with slide rods, and the slide rods penetrate the slide rails. Through the above device, the spring and the telescopic rod can be pushed outside through the slide rails and the slide rods.

[0007] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, the spring and the bottom of the telescopic rod are fixedly connected to the inner wall of the fixing frame, and the telescopic rod is located inside the spring. Through the above device, the position of the spring and the telescopic rod is convenient for pushing without being affected by other components.

[0008] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, the fixing block and the fixing frame are detachably connected, and the fixing block and the fixing frame are both square. Through the above device, the fixing block and the fixing frame are conveniently stuck to prevent the fixing block from rotating inside and affecting the stability of the connecting rod.

[0009] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, the connecting rod is cylindrical, one end of the connecting rod is located inside the fixing groove, and the other end of the connecting rod is located above the fixing frame. Through the above device, the shape of the connecting rod facilitates the connection of the antenna.

[0010] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, a positioning groove is provided in the middle of the other end of the connecting rod, and a positioning seat is provided in the positioning groove in an interference fit, and the positioning seat is located on the lower surface of the antenna substrate. Through the above device, the stability of the antenna substrate is enhanced through the positioning groove and the positioning seat.

[0011] According to the external antenna bracket and the drone fuselage antenna bracket of the utility model, both sides of the antenna substrate are fixedly connected with connecting plates, and the connecting plates and the connecting rods are provided with threaded holes. Through the above device, the stability of the antenna substrate is enhanced through the connecting plates and the threaded holes to prevent shaking.

[0012] Beneficial Effects

[0013] Compared with the prior art, the external antenna bracket and the UAV fuselage antenna bracket, through the cooperation of the sliding plate, the spring, and the telescopic rod, the sliding plate moves backward, thereby driving the spring and the telescopic rod to move, and through the cooperation of the fixed frame, the fixed block, and the connecting rod, the sliding plate moves backward, and the fixed block moves backward, and the fixed block is placed in the fixed groove, the sliding plate is loosened, and due to the elastic force of the spring, the fixed block moves to the fixed frame, restricting the movement of the connecting rod, achieving a stabilizing effect and a quick disassembly or installation effect, improving the convenience of operation and the use efficiency, and realizing quick disassembly and installation without tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the external antenna bracket and the UAV fuselage antenna bracket of the utility model;

[0016] Figure 2 The utility model is an external antenna bracket and a UAV fuselage antenna bracket Figure 1 Exploded view;

[0017] Figure 3 The utility model is an external antenna bracket and a UAV fuselage antenna bracket Figure 1 vertical section view;

[0018] Figure 4 The utility model is an external antenna bracket and an antenna bracket of a UAV fuselage. Figure 2 Enlarged view of point A in the middle;

[0019] Figure 5 The utility model is an external antenna bracket and an antenna bracket of a UAV fuselage. Figure 3 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. UAV body; 2. Fixed frame; 3. Fixed slot; 4. Spring; 5. Telescopic rod; 6. Sliding plate; 7. Sliding rod; 8. Slide rail; 9. Fixed frame; 10. Fixed block; 11. Connecting rod; 12. Positioning seat; 13. Antenna substrate; 14. Antenna body; 15. Positioning slot; 16. Threaded hole; 17. Connecting plate. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-5 The external antenna bracket and the UAV fuselage antenna bracket of the utility model embodiment include: a UAV body 1, a fixing frame 2 is detachably connected to the upper surface of the UAV body 1, a quick disassembly device is installed on the fixing frame 2, the fixing frame 2 is in a rectangular shape, a fixing groove 3 runs through the inside of the fixing frame 2, and slide rails 8 are arranged on both sides of the fixing frame 2, and the slide rails 8 facilitate sliding of the sliding rod 7, a fixing groove 3 is arranged inside the fixing frame 2, and a sliding plate 6 is arranged inside the fixing groove 3, and the sliding plate 6 drives the spring 4, the telescopic rod 5 and the fixing block 10 to move, and the sliding plate 6 is fixedly connected to the sliding rods on both sides. 7. The sliding rod 7 is convenient for workers to push the sliding plate 6 to move from the outside. The sliding rod 7 runs through the slide rail 8. The sliding plate 6 is fixedly connected to the inner wall of the fixed frame 2 through the spring 4 and the telescopic rod 5. The spring 4 and the telescopic rod 5 are convenient for controlling the fixed block 10 to prevent slipping. The bottom of the spring 4 and the telescopic rod 5 are fixedly connected to the inner wall of the fixed frame 2. The telescopic rod 5 is located inside the spring 4. The other end of the sliding plate 6 is fixedly connected to the fixed block 10. The fixed block 10 fixes the connecting rod 11. The fixed block 10 is detachably connected to the fixed frame 9. The fixed block 10 and the fixed frame 9 are both square.

[0024] A connecting rod 11 is provided on the fixing groove 3, and the connecting rod 11 is connected to the antenna substrate 13. The connecting rod 11 is cylindrical, and one end of the connecting rod 11 is located inside the fixing groove 3, and the other end of the connecting rod 11 is located above the fixing frame 2. A fixing frame 9 is fixedly connected to the lower surface of the connecting rod 11, and the fixing frame 9 is convenient for fixing on the fixing block 10. The antenna substrate 13 is provided on the connecting rod 11, and a positioning groove 15 is provided in the middle of the other end of the connecting rod 11. The positioning groove 15 facilitates the control of the movement of the antenna substrate 13. A positioning seat 12 is interference fit inside the positioning groove 15, and the positioning seat 12 is located on the lower surface of the antenna substrate 13. Connecting plates 17 are fixedly connected on both sides of the antenna substrate 13. The connecting plates 17 enhance the fixing effect of the antenna substrate 13. Threaded holes 16 are provided on the connecting plate 17 and the connecting rod 11. An antenna body 14 is provided on the antenna substrate 13, and the antenna body 14 transmits and receives data.

[0025] Working principle: When in use, first push the sliding rod 7 backward, thereby driving the spring 4, the telescopic rod 5 and the fixed block 10 to move backward, the spring 4 is compressed, put into the connecting rod 11, the fixed frame 9 and the fixed block 10 are aligned, and then the sliding rod 7 is loosened, and the fixed block 10 is stuck in the fixed frame 9 to achieve a locking effect.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. External antenna bracket and UAV fuselage antenna bracket, characterized in that: include: A drone body (1), wherein a fixing frame (2) is detachably connected to the upper surface of the drone body (1), a fixing groove (3) is provided inside the fixing frame (2), a sliding plate (6) is provided inside the fixing groove (3), the sliding plate (6) is fixedly connected to the inner wall of the fixing frame (2) via a spring (4) and a telescopic rod (5), and the other end of the sliding plate (6) is fixedly connected to a fixing block (10); A connecting rod (11) is arranged on the fixing groove (3), a fixing frame (9) is fixedly connected to the lower surface of the connecting rod (11), an antenna substrate (13) is arranged on the connecting rod (11), and an antenna body (14) is arranged on the antenna substrate (13).

2. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: The fixing frame (2) is in a rectangular shape, and the fixing groove (3) passes through the interior of the fixing frame (2).

3. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: Slide rails (8) are arranged on both sides of the fixed frame (2), and slide rods (7) are fixedly connected to both sides of the sliding plate (6), and the sliding rods (7) pass through the slide rails (8).

4. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: The bottom of the spring (4) and the telescopic rod (5) are fixedly connected to the inner wall of the fixed frame (2), and the telescopic rod (5) is located inside the spring (4).

5. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: The fixing block (10) and the fixing frame (9) are detachably connected, and both the fixing block (10) and the fixing frame (9) are square.

6. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: The connecting rod (11) is cylindrical, one end of the connecting rod (11) is located inside the fixing groove (3), and the other end of the connecting rod (11) is located above the fixing frame (2).

7. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: A positioning groove (15) is provided in the middle of the other end of the connecting rod (11), a positioning seat (12) is interference-fitted inside the positioning groove (15), and the positioning seat (12) is located on the lower surface of the antenna substrate (13).

8. The external antenna bracket and the UAV fuselage antenna bracket according to claim 1, characterized in that: Both sides of the antenna substrate (13) are fixedly connected with connecting plates (17), and threaded holes (16) are provided on the connecting plates (17) and the connecting rods (11).

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