Ground cockpit of unmanned aerial vehicle
By introducing displacement adjustment components and folding devices into the UAV ground cockpit, the problem of limited communication distance in the UAV ground cockpit was solved, achieving flexibility and stability in data transmission and enhancing the UAV's communication capabilities in different environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGSHA HUAYU XIANXIANG AVIATION TECH CO LTD
- Filing Date
- 2025-08-03
- Publication Date
- 2026-05-15
AI Technical Summary
The communication range of existing UAV ground cockpits is limited, and the positions of image transmission antennas and data transmission antennas cannot be flexibly adjusted, resulting in poor environmental adaptability and limiting the operational range of UAVs.
A ground cockpit for unmanned aerial vehicles (UAVs) was designed, employing a displacement adjustment assembly and a folding device, including a mounting base, a displacement drive device, and a folding device. This allows for flexible adjustment of the positions of the image transmission antenna and the data transmission antenna, adapting to the transmission needs of different working environments.
It achieves flexibility and stability in data transmission, enhances the communication capabilities of UAVs in different environments, and supports communication quality in long-distance and complex environments.
Smart Images
Figure CN224248063U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) cockpits, and more specifically, to a UAV ground cockpit. Background Technology
[0002] With the continuous development of electronic, communication, and sensor technologies, UAV ground cockpits have made significant progress. They are now equipped with more sophisticated communication devices, navigation systems, and flight control systems, enabling more stable remote control and more precise navigation. Simultaneously, mission planning functions have been gradually introduced, allowing operators to plan UAV flight paths and missions in advance from the ground. Although the data link system of the ground cockpit has been continuously upgraded, improving data transmission speed and stability, the communication distance between the current UAV and the ground cockpit is limited. The ground cockpit cannot flexibly adjust the position of the image transmission antenna and data transmission antenna, resulting in poor environmental adaptability; signals weaken or even disappear beyond a certain range, limiting the UAV's operational range. Utility Model Content
[0003] The purpose of this invention is to provide a ground cockpit for unmanned aerial vehicles (UAVs) that solves the problem of limited transmission distance. This cockpit can flexibly adjust the transmission positions of the data transmission antenna and the image transmission antenna according to the working environment, making data transmission more flexible.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A ground cockpit for an unmanned aerial vehicle (UAV), the cockpit comprising:
[0006] The cabin has a mounting base fixedly connected to its top. A display screen is fixedly connected to one side of the mounting base, and a displacement component connection part is provided on the other side of the mounting base. The displacement component connection part is located on the back side of the display screen.
[0007] A displacement adjustment assembly includes a mounting base, a displacement driving device, and a folding device. The displacement driving device is connected to the displacement assembly connecting part, and its output end is connected to the mounting base. A video transmission antenna connecting part is provided on the mounting base for connecting a video transmission antenna. Data transmission antenna connecting parts are provided on both sides of the mounting base for rotatably connecting a data transmission antenna, and the data transmission antenna connecting parts can be folded by the folding device.
[0008] In this cockpit, to clarify the specific structure of the displacement drive device, preferably, the displacement drive device includes a drive motor and a lead screw assembly. The drive motor is fixedly connected to the connection part of the displacement assembly, the output end of the drive motor is drivenly connected to the input end of the lead screw assembly, and the output end of the lead screw assembly is drivenly connected to the mounting base.
[0009] To ensure precise positional movement between the mounting base and the mounting body, the displacement adjustment assembly further includes a positioning sleeve assembly. The positioning sleeve assembly includes a fixed tube and a movable tube. The fixed tube is fixedly connected above the connection part of the displacement assembly, and the movable tube is fixedly connected to the top of the mounting base. The fixed tube and the movable tube are positioned correspondingly, and the movable tube is slidably connected to the fixed tube.
[0010] Preferably, one end of the movable tube is fitted inside the fixed tube.
[0011] To enable the mounting base to slide smoothly, the displacement adjustment assembly also includes a slide rail, and the bottom of the mounting base is slidably connected to the slide rail.
[0012] Preferably, a wear-resistant layer is provided on the surface of the slide rail. The wear-resistant layer may be a wear-resistant ceramic layer.
[0013] In this structure, to facilitate the movement and transportation of the cockpit, a wheel set and a braking device for braking the wheel set are provided at the bottom of the cabin.
[0014] To facilitate better observation of the display screen by the operator, a light shield is preferably provided above the display screen.
[0015] To clarify the specific structure of the folding device, the folding device includes a first support arm and a second support arm, one end of the first support arm and the second support arm are rotatably connected, and the other end of the second support arm is used to set the data transmission antenna connection part.
[0016] The beneficial effects of this utility model are:
[0017] This cockpit incorporates a displacement adjustment assembly, which includes a mounting base, a displacement driving device, and a folding device. The mounting base is equipped with an image transmission antenna connection part and a data transmission antenna connection part. The displacement driving device can change the relative displacement between the mounting base and the mounting base by inputting driving force to flexibly adapt to the transmission requirements of different working environments. In addition, the data transmission antenna connection part can be folded by the folding device, making data transmission more flexible.
[0018] Other features and advantages of this invention will be set forth in the following description, and some will be obvious from the description or may be learned by practicing the embodiments of this invention. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0020] Figure 1 A schematic diagram of the overall structure of the ground cockpit;
[0021] Figure 2 Based on Figure 1 A magnified structural diagram of region A;
[0022] Figure 3 Another schematic diagram of the overall structure of the ground cockpit;
[0023] Figure 4 Based on Figure 3 A magnified structural diagram of region B;
[0024] Figure 5 This is a schematic diagram of the structure when the first and second support arms are deployed.
[0025] Figure 6 This is a schematic diagram of the structure when the first and second support arms are folded.
[0026] Marked in the image:
[0027] 1. Cabin; 11. Mounting base; 12. Display screen; 21. Mounting seat; 22. Displacement drive device; 221. Drive motor; 222. Lead screw assembly; 223. Fixed tube; 224. Moving tube; 24. Slide rail; 231. First support arm; 232. Second support arm; 31. Image transmission antenna; 32. Data transmission antenna; 4. Wheel set; 5. Sunshade. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0029] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, in the description of this utility model, terms such as "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0030] Example 1:
[0031] like Figures 1 to 6 As shown, a ground cockpit for an unmanned aerial vehicle (UAV) includes:
[0032] The cabin 1 has a mounting base 11 fixedly connected to its top. A display screen 12 is fixedly connected to one side of the mounting base 11, and a displacement component connection part is provided on the other side of the mounting base 11. The displacement component connection part is located on the back side of the display screen 12.
[0033] The displacement adjustment assembly includes a mounting base 21, a displacement driving device 22, and a folding device. The displacement driving device 22 is connected to the displacement assembly connecting part, and the output end of the displacement driving device 22 is connected to the mounting base 21. A video transmission antenna connecting part is provided on the mounting base 21 for connecting a video transmission antenna 31. Data transmission antenna connecting parts are provided on both sides of the mounting base 21 for rotatably connecting a data transmission antenna 32, and the data transmission antenna connecting parts can be folded by the folding device.
[0034] In this structure, the displacement driving device 22 can change the relative displacement between the mounting base 21 and the mounting body 11 by inputting driving force. The mounting base 21 is provided with a picture transmission antenna connection part and a data transmission antenna connection part, so that the positions of the picture transmission antenna 31 and the data transmission antenna 32 can be flexibly adjusted to adapt to the transmission requirements of different working environments. In addition, the data transmission antenna connection part can be folded by a folding device, making data transmission more flexible.
[0035] The mounting base 11 is equipped with a display screen 12, which can present the drone's flight status and mission information to the operator in an intuitive way, so that the operator can easily analyze and judge, reducing the difficulty of operation and decision-making time.
[0036] like Figure 1 and Figure 2As shown in the diagram, in order to clarify the specific structure of the displacement drive device 22 in this cockpit, the displacement drive device 22 includes a drive motor 221 and a lead screw assembly 222. The drive motor 221 is fixedly connected to the connection part of the displacement assembly. The output end of the drive motor 221 is connected to the input end of the lead screw assembly 222. The output end of the lead screw assembly 222 is connected to the mounting base 21.
[0037] In addition, the displacement drive device 22 can also employ an electric actuator to input horizontal driving force.
[0038] like Figure 3 and Figure 4 As shown, to ensure precise positional movement between the mounting base 21 and the mounting body 11, the displacement adjustment assembly further includes a positioning sleeve assembly. The positioning sleeve assembly includes a fixed tube 223 and a movable tube 224. The fixed tube 223 is fixedly connected above the connection part of the displacement assembly, and the movable tube 224 is fixedly connected to the top of the mounting base 21. The fixed tube 223 and the movable tube 224 are in corresponding positions, and the movable tube 224 is slidably connected to the fixed tube 223.
[0039] Preferably, one end of the moving tube 224 is sleeved inside the fixed tube 223 to achieve precise position movement.
[0040] To enable the mounting base 21 to slide smoothly, the displacement adjustment assembly also includes a slide rail 24, and the bottom of the mounting base 21 is slidably connected to the slide rail 24.
[0041] Preferably, a wear-resistant layer is provided on the surface of the slide rail 24. The wear-resistant layer may be a wear-resistant ceramic layer.
[0042] In this structure, to facilitate the movement and transportation of the cockpit, a wheel set 4 and a braking device for braking the wheel set 4 are provided at the bottom of the cockpit 1.
[0043] To facilitate better observation of the display screen by the operator, a light shield 5 is installed above the display screen 12 to block strong light.
[0044] like Figure 5 and Figure 6 As shown in the diagram, to clarify the specific structure of the folding device in this invention, the folding device includes a first support arm 231 and a second support arm 232. One end of the first support arm 231 and the second support arm 232 are rotatably connected, and the other end of the second support arm 232 is used to set the data transmission antenna connection part. The rotatable connection in this structure can adopt a hinge connection structure, which is simple in structure and convenient for folding and unfolding operations.
[0045] In the above structure, the data transmission antenna 32 is connected by a support arm with foldable ends, which allows for arbitrary adjustment of the distance between the data transmission antenna 32 and the image transmission antenna 31. The data transmission antenna 32 can adjust its turning angle when it is retracted or extended, which not only ensures that the data transmission antenna 32 reaches the best condition during use in the cockpit, but also prevents the data transmission antenna 32 from being damaged during transportation in the cockpit.
[0046] A main computer chassis can be installed inside cabin 1. Image transmission antenna 31 and data transmission antenna 32 are connected to the main computer chassis installed on cabin 1 via a data link. Signals are processed and then sent to the main computer chassis for control and image transmission functions. This cockpit employs reliable communication protocols and technologies for data transmission, ensuring stable and efficient data transmission with the UAV, strong anti-interference capabilities, and guaranteeing communication quality over long distances and in complex environments, supporting real-time transmission of high-definition images and video data from the UAV.
[0047] Below the display screen 12, the throttle handle and joystick are directly connected to the main computer box to achieve aircraft attitude control.
[0048] Display screen 12 can also be directly connected to the main computer chassis. Through a signal converter, multiple screens can display aircraft flight parameters, viewpoints, and map data. This cockpit provides comprehensive flight status monitoring, displaying real-time key information such as the UAV's flight attitude, position, altitude, speed, and battery level, allowing operators to keep abreast of the flight status and prepare for landing in advance if the battery is too low.
[0049] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
[0050] The above description is only a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.
Claims
1. A ground cockpit for an unmanned aerial vehicle (UAV), characterized in that, include: The cabin (1) has a mounting base (11) fixedly connected to the top of the cabin (1). A display screen (12) is fixedly connected to one side of the mounting base (11). A displacement component connection part is provided on the other side of the mounting base (11), and the displacement component connection part is provided on the back side of the display screen (12). The displacement adjustment assembly includes a mounting base (21), a displacement driving device (22), and a folding device. The displacement driving device (22) is connected to the displacement assembly connecting part, and the output end of the displacement driving device (22) is connected to the mounting base (21) in a transmission manner. A video transmission antenna connecting part is provided on the mounting base (21), which is used to connect a video transmission antenna (31). Data transmission antenna connecting parts are provided on both sides of the mounting base (21), which are used to rotatably connect a data transmission antenna (32), and the data transmission antenna connecting parts can be folded by the folding device.
2. The UAV ground cockpit according to claim 1, characterized in that, The displacement driving device (22) includes a drive motor (221) and a lead screw assembly (222). The drive motor (221) is fixedly connected to the connection part of the displacement assembly. The output end of the drive motor (221) is connected to the input end of the lead screw assembly (222). The output end of the lead screw assembly (222) is connected to the mounting base (21).
3. The UAV ground cockpit according to claim 2, characterized in that, The displacement adjustment assembly further includes a positioning sleeve assembly, which includes a fixed tube (223) and a movable tube (224). The fixed tube (223) is fixedly connected above the displacement assembly connection part, and the movable tube (224) is fixedly connected to the top of the mounting base (21). The fixed tube (223) and the movable tube (224) are in corresponding positions, and the movable tube (224) is slidably connected to the fixed tube (223).
4. The UAV ground cockpit according to claim 3, characterized in that, One end of the movable tube (224) is sleeved inside the fixed tube (223).
5. The ground cockpit for an unmanned aerial vehicle (UAV) according to claim 1, characterized in that, The displacement adjustment assembly also includes a slide rail (24), and the bottom of the mounting base (21) is slidably connected to the slide rail (24).
6. The ground cockpit for an unmanned aerial vehicle (UAV) according to claim 5, characterized in that, A wear-resistant layer is provided on the surface of the slide rail (24).
7. The ground cockpit for an unmanned aerial vehicle (UAV) according to claim 1, characterized in that, A wheel set (4) and a braking device for braking the wheel set (4) are provided at the bottom of the cabin (1).
8. The ground cockpit for an unmanned aerial vehicle (UAV) according to claim 1, characterized in that, A light shield (5) is provided above the display screen (12).
9. A ground cockpit for an unmanned aerial vehicle (UAV) according to any one of claims 1 to 8, characterized in that, The folding device includes a first support arm (231) and a second support arm (232), one end of the first support arm (231) and the second support arm (232) are rotatably connected, and the other end of the second support arm (232) is used to set the data transmission antenna connection part.