Stable laminated plate flight control structure for unmanned aerial vehicle
By stabilizing the stacked flight control structure, the core board connector is located in the recessed part of the base plate, and the solder points and half-hole pads are reinforced to connect, which solves the problems of low stability and easy impact of traditional flight control structures, and realizes a lower altitude and more robust UAV flight control system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHUHAI NIUBOTE TECHNOLOGY CO LTD
- Filing Date
- 2025-06-05
- Publication Date
- 2026-04-28
AI Technical Summary
Traditional flight control structures have low stability, and cameras are prone to impacting the flight control structure, affecting its use.
The flight control system adopts a stable stacked plate structure, including a top plate component and a bottom plate component. The core board connector is located in the recessed recess of the bottom plate, which reduces the overall height and reinforces the connection through solder points and half-hole pads. The recessed recess provides cushioning and enhances drop resistance.
It effectively lowers the drone's altitude, improves stability and durability, reduces the impact on the flight control structure, and enhances its drop resistance.
Smart Images
Figure CN224171192U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, specifically a stable stacked plate flight control structure for UAVs. Background Technology
[0002] A drone is a powered, controllable aircraft that can carry multiple devices, perform multiple tasks, and be reusable. The flight control system of a drone refers to the control system that can stabilize the drone's flight attitude and control the drone's autonomous or semi-autonomous flight. The role of the flight control system is to control the drone's flight throughout the entire flight process through the gyroscope on the flight control board.
[0003] Traditional flight controller structures are generally single-layer circuit boards with connectors on the surface. The connectors are relatively high, resulting in a relatively tall overall flight controller structure. This can easily affect the stability of the flight controller structure during use. In addition, the flight controller structure is usually installed behind the camera. If it falls, the camera is likely to hit the flight controller structure, affecting its use. Utility Model Content
[0004] The purpose of this invention is to provide a stable stacked plate flight control structure for unmanned aerial vehicles (UAVs) to solve the problems mentioned in the background art, such as low stability of the flight control structure during use, easy collision of the camera with the flight control structure, and the impact on the use of the flight control structure.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a stable stacked flight control structure for unmanned aerial vehicles (UAVs), comprising a flight control board, the flight control board being composed of a top plate component and a bottom plate component, the top plate component being disposed inside the flight control board, and the bottom plate component being installed below the top plate component, the top plate component including a core thin plate, connectors, solder points, connection areas and half holes inside, and the bottom plate component including a thick bottom plate component, an inward recess, positioning mounting holes, reinforcement holes and half hole solder pads inside.
[0006] Preferably, the flight control board has a core board inside, and the corners of the core board surface are provided with half holes for installation.
[0007] Preferably, the surface of the core plate is provided with solder joints, which are symmetrically distributed at both ends of the surface of the core plate.
[0008] Preferably, a connector is installed on one side of the bottom of the core board, and a connection area is provided on one side of the connector.
[0009] Preferably, a base plate is installed at the bottom of the core plate, and the thickness of the base plate is greater than the thickness of the core plate.
[0010] Preferably, mounting holes are provided at the corners of the base plate surface, and reinforcement holes are provided on the surface of the thick base plate.
[0011] Preferably, the surface of the thick base plate is provided with a semi-hole pad, which is located inside the recessed notch.
[0012] Preferably, the surface of the base plate is provided with an inward recess, and when the base plate and the core plate are stacked and fixed, the connector is located inside the inward recess.
[0013] Compared with the prior art, the beneficial effects of this utility model are: the stable stacked plate flight control structure of the UAV is provided with a top plate component and a bottom plate component, and the core plate is placed on the surface of the bottom plate body, so that the connector on the surface of the core plate is located in the inward recess of the bottom plate body, thereby reducing the overall height by about 30%, effectively reducing the height of the racing UAV, making the racing aircraft more robust and durable, with a lower center of gravity and more flexible flight.
[0014] Meanwhile, since the solder joints are located on the surface of the core board, if a solder joint inside the flight controller structure falls off, it can be directly repaired at the solder joint on the surface of the core board, making the installation of the control circuit more convenient.
[0015] Meanwhile, traditional connectors are usually located at the edge of traditional circuit boards. When connecting wires to them, the connector head at one end of the wire will be located outside the traditional circuit board. However, this flight controller structure, by setting solder points, can make the connector head of the wire located at the solder points, making it less likely for the connector head to protrude.
[0016] Meanwhile, during the installation of the flight control structure, the recessed notch is located behind the drone's camera. If the flight control structure is impacted, the recessed notch provides a buffer space for the camera to move backward, greatly reducing the impact force on the flight control structure. At the same time, the semi-hole pads strengthen the connection between the core thin plate and the thick base plate. The semi-holes and reinforcement holes reinforce the connection between the core thin plate and the thick base plate, enhancing durability and ensuring extremely high drop resistance. Attached Figure Description
[0017] Figure 1 This is a three-dimensional bottom-view exploded structure diagram of this utility model;
[0018] Figure 2 This is a three-dimensional top view of the top plate component of this utility model;
[0019] Figure 3 This is a bottom view of the top plate component of this utility model.
[0020] Figure 4 This is a three-dimensional top-view enlarged structural schematic diagram of the base plate component of this utility model;
[0021] Figure 5 This is a bottom view of the base plate component of this utility model.
[0022] Figure 6 This is a top view schematic diagram of the flight control board of this utility model.
[0023] In the diagram: 1. Flight control board; 2. Top plate component; 21. Core board; 22. Connector; 23. Solder point; 24. Connection area; 25. Half hole; 3. Base plate component; 31. Base plate body; 32. Inward recess; 33. Positioning mounting hole; 34. Reinforcing hole. Detailed Implementation
[0024] 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, not all embodiments. In addition, the terms "first", "second", "third", "upper", "lower", "left", "right", etc. are used for descriptive purposes only and should not be construed as indicating or implying relative importance. At the same time, in the description of the present utility model, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.
[0025] The present invention provides a structure for a stable stacked plate flight control structure for unmanned aerial vehicles, as follows: Figure 1 and Figure 6 As shown, the flight control board 1 is composed of a top plate component 2 and a bottom plate component 3. The top plate component 2 is disposed inside the flight control board 1, and the bottom plate component 3 is installed below the top plate component 2.
[0026] Furthermore, such as Figure 2 and Figure 3 As shown, the top plate component 2 includes a core thin plate 21, a connector 22, solder points 23, a connection area 24, and a half hole 25. The flight control board 1 has a core plate 21 inside. Half holes 25 for installation are opened at the corners of the surface of the core plate 21. Solder points 23 are provided on the surface of the core plate 21. The solder points 23 are symmetrically distributed at both ends of the surface of the core plate 21. A connector 22 is installed on one side of the bottom of the core plate 21. A connection area 24 is provided on one side of the connector 22.
[0027] Furthermore, such as Figure 4 and Figure 5As shown, the base plate component 3 includes a thick base plate 31, an inward recess 32, a positioning mounting hole 33, a reinforcing hole 34, and a half-hole pad 35. The base plate body 31 is mounted on the bottom of the core plate 21. The thickness of the base plate body 31 is greater than that of the core plate 21. Positioning mounting holes 33 are provided at the corners of the surface of the base plate body 31. Reinforcing holes 34 are provided on the surface of the thick base plate 31. Inward recesses 32 are provided on the surface of the base plate body 31. When the base plate body 31 and the core plate 21 are stacked and fixed, the connector 22 is located inside the inward recess 32. Half-hole pads 35 are provided on the surface of the thick base plate 31. The half-hole pads 35 are located inside the inward recess 32.
[0028] When in use, the core board 21 is placed on the surface of the base plate 31, so that the connector 22 on the surface of the core board 21 is located in the recessed notch 32 of the base plate 31, achieving an overall height reduction of 30%, effectively reducing the height of the racing drone, making the racing aircraft more robust and durable, with a lower center of gravity and more flexible flight.
[0029] Meanwhile, since the solder point 23 is located on the surface of the core board 21, if the solder point inside the flight control structure falls off, it can be directly repaired at the solder point 23 on the surface of the core board 21, making the installation of the control circuit more convenient.
[0030] Meanwhile, the traditional connector 22 is usually located at the edge of the traditional circuit board. When the connecting wire is connected to it, the connector head at one end of the connecting wire will be located outside the traditional circuit board. However, this flight control structure, by setting the solder point 23, can make the connector head of the connecting wire located at the solder point 23, so that the connector head is not easy to protrude.
[0031] Meanwhile, during the installation of the flight control structure, the recessed notch 32 is located behind the drone camera. If the flight control structure is impacted, the recessed notch 32 can provide a buffer space for the camera to move backward. The half-hole pad 35 can strengthen the connection between the core thin plate 21 and the thick base plate 31. The half-hole 25 and the reinforcement hole 34 strengthen the connection between the core thin plate 21 and the thick base plate 31, enhance durability, and greatly reduce the impact force on the flight control structure.
[0032] Working principle: When in use, first place the core board 21 on the surface of the base plate 31, so that the connector 22 on the surface of the core board 21 is located in the recess 32 of the base plate 31, thereby reducing the overall height by 30%, effectively reducing the height of the racing drone, making the racing aircraft more robust and durable, with a lower center of gravity and more flexible flight.
[0033] Meanwhile, since the solder point 23 is located on the surface of the core board 21, if the solder point inside the flight control structure falls off, it can be directly repaired at the solder point 23 on the surface of the core board 21, making the installation of the control circuit more convenient.
[0034] Meanwhile, the traditional connector 22 is usually located at the edge of the traditional circuit board. When the connecting wire is connected to it, the connector head at one end of the connecting wire will be located outside the traditional circuit board. However, this flight control structure, by setting the solder point 23, can make the connector head of the connecting wire located at the solder point 23, so that the connector head is not easy to protrude.
[0035] Meanwhile, during the installation of the flight control structure, the recessed notch 32 is located behind the drone camera. If the flight control structure is impacted, the recessed notch 32 can provide a buffer space for the camera to move backward, greatly reducing the impact force on the flight control structure. The half-hole pad 35 can strengthen the connection between the core thin plate 21 and the thick base plate 31. The half-hole 25 and the reinforcement hole 34 strengthen the connection between the core thin plate 21 and the thick base plate 31, enhance durability, and ensure extremely high drop resistance, thus completing the use of the flight control structure.
[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A stable stacked plate flight control structure for unmanned aerial vehicles (UAVs), comprising a flight control board (1), characterized in that: The flight control board (1) is composed of a top plate component (2) and a bottom plate component (3). The top plate component (2) is provided inside the flight control board (1), and the bottom plate component (3) is installed below the top plate component (2). The top plate component (2) includes a core thin plate (21), a connector (22), a solder point (23), a connection area (24), and a half hole (25). The bottom plate component (3) includes a thick bottom plate component (31), an inward recess (32), a positioning mounting hole (33), a reinforcement hole (34), and a half hole pad (35).
2. The stable stacked plate flight control structure for UAVs according to claim 1, characterized in that: The flight control board (1) has a core thin plate (21) inside, and half holes (25) for installation are opened at the corners of the surface of the core thin plate (21).
3. The stable stacked plate flight control structure for UAVs according to claim 2, characterized in that: The surface of the core thin plate (21) is provided with solder points (23), which are symmetrically distributed at both ends of the surface of the core thin plate (21).
4. The stable stacked plate flight control structure for UAVs according to claim 3, characterized in that: A connector (22) is installed on one side of the bottom of the core thin plate (21), and a connection area (24) is provided on one side of the connector (22).
5. The stable stacked plate flight control structure for UAVs according to claim 1, characterized in that: The bottom of the core thin plate (21) is fitted with a thick bottom plate (31), the thickness of which is greater than the thickness of the core thin plate (21).
6. The stable stacked plate flight control structure for UAVs according to claim 5, characterized in that: Positioning and mounting holes (33) are provided at the corners of the surface of the thick base plate (31), and reinforcement holes (34) are provided on the surface of the thick base plate (31).
7. The stable stacked plate flight control structure for UAVs according to claim 6, characterized in that: The surface of each thick base plate (31) is provided with a half-hole pad (35), which is located inside the recessed notch (32).
8. A stable stacked plate flight control structure for unmanned aerial vehicles according to claim 6, characterized in that: The thick base plate (31) has an inward recess (32) on its surface. When the thick base plate (31) and the core thin plate (21) are stacked and fixed, the connector (22) is located inside the inward recess (32).