Pressing block device capable of adjusting and moving unmanned aerial vehicle in unmanned aerial vehicle nest

Abstract

The utility model discloses a pressing block device capable of adjusting and moving an unmanned aerial vehicle in an unmanned aerial vehicle nest, which comprises a nest main body used for bearing the unmanned aerial vehicle, two cabin doors capable of being opened and closed are arranged at the top of the nest main body, and pressing blocks are arranged on the inner top walls of the cabin doors. The inner top wall of the cabin door is provided with an adjusting assembly used for moving the position of the pressing block to be tightly attached to the unmanned aerial vehicle. And when the unmanned aerial vehicle is parked in the nest main body and the cabin door is closed, the unmanned aerial vehicle is limited by starting the ball screw, moving the two pressing blocks in opposite directions and clamping and pressing the upward arc grooves of the pressing blocks on the shell of the unmanned aerial vehicle, so that the risk of collision damage caused by vertical jumping of the unmanned aerial vehicle is avoided.

Description

Technical Field

[0001] This patent application relates to the field of drone nest technology, and in particular to a pressing device for drones in an adjustable mobile drone nest. Background Technology

[0002] The use of mobile drone nests is becoming increasingly common. Drones land in these nests and move together with vehicles. Drones are typically fixed in place by a centering device, but when traveling on uneven surfaces, they risk bouncing up and down. Therefore, inventing an adjustable weighting device for drones within a mobile drone nest is of significant importance. Utility Model Content

[0003] In view of the shortcomings of the prior art described above, the purpose of this patent application is to provide a ballast device for an adjustable mobile drone nest, thereby solving the problems of the prior art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An adjustable mobile drone nesting device for holding drones includes a nest body for supporting drones, two openable and closable hatches installed on the top of the nest body, a holding block installed on the inner top wall of the hatches, and an adjustment component installed on the inner top wall of the hatches for moving the holding block to fit the drone.

[0006] Preferably, a guide rail is fixedly connected to the inner top wall of the hatch, and a slider is slidably connected to the lower end of the guide rail. A pressure block is installed on the slider and is driven by an external force to move relative to the guide rail.

[0007] Preferably, the adjusting assembly includes a ball screw, which is mounted on the inner top wall of the hatch via a bracket.

[0008] Preferably, a connecting block extending outward is connected between the pressure block and the slider. The outward-extending end of the connecting block is connected and fixed to a nut on the ball screw. When the ball screw is started, the screw rotates, and the pressure block moves under the action of the nut.

[0009] Preferably, the two pressure blocks have arc grooves on their opposite sides that match and fit the sides and top of the drone.

[0010] Preferably, the pressure block is disposed on the inner top wall of the hatch near the center of the main body of the nest.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the adjustable mobile drone nest pressing device proposed in this application, when the drone is parked in the main body of the nest and the hatch is closed, is activated by the ball screw, and the two pressing blocks move towards each other. The arc groove on the pressing blocks presses against the drone shell, which restricts the drone and avoids the risk of collision damage caused by the drone jumping up and down. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0013] Figure 2 This utility model Figure 1 A front view structural diagram;

[0014] Figure 3 This is a three-dimensional structural diagram of the hatch of this utility model;

[0015] Figure 4 This utility model Figure 3 Enlarged structural diagram of section A in the middle.

[0016] The following are the reference numerals: 1. Cabin body; 2. Door; 3. Pressure block; 31. Arc groove; 4. Adjustment assembly; 41. Ball screw; 5. Guide rail; 51. Slider; 52. Connecting block. Detailed Implementation

[0017] The following specific examples illustrate the implementation of this patent application. Those skilled in the art can easily understand other advantages and effects of this patent application from the content disclosed in this specification. This patent application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this patent application. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other.

[0018] When a mobile drone nest is used to move a drone, the drone is at risk of bouncing up and down. To address this issue, this application proposes an adjustable clamping device for the drones in the mobile drone nest, see reference [link to relevant documentation]. Figure 1-4 The device includes a main body 1 for carrying drones. The top of the main body 1 has two openable and closable hatches 2. The inner top wall of the hatches 2 is equipped with pressure blocks 3. The two pressure blocks 3 have arc grooves 31 on their opposite sides that match and fit the sides and top of the drone. The pressure blocks 3 are located on the inner top wall of the hatches 2 near the center of the main body 1. The inner top wall of the hatches 2 is equipped with an adjustment component 4 for moving the pressure blocks 3 to fit the drone.

[0019] It should be noted that, as Figure 1 and Figure 2As shown, a slide rail is installed between the hatch 2 and the main body 1 of the nest. The hatch 2 is pushed by a drive component and moves on the slide rail to open and close. The opening and closing of the hatch 2 is obvious to those skilled in the art, and will not be described in detail here.

[0020] In some examples, such as Figure 3 and Figure 4 As shown, a guide rail 5 is fixedly connected to the inner top wall of the hatch 2. A slider 51 is slidably connected to the lower end of the guide rail 5. A pressure block 3 is installed on the slider 51. Driven by external force, the pressure block 3 moves relative to the guide rail 5. The adjusting component 4 includes a ball screw 41. The ball screw 41 is installed on the inner top wall of the hatch 2 through a bracket. A connecting block 52 extending outward is connected between the pressure block 3 and the slider 51. The outward-extending end of the connecting block 52 is connected and fixed to a nut on the ball screw 41. When the ball screw 41 is started, the screw rotates, and the pressure block 3 moves under the action of the nut.

[0021] It should be noted that the main body 1 of the machine nest is equipped with a controller for controlling the ball screw 41. The ball screw 41 is the most commonly used transmission element in machine tools and precision machinery. Its main function is to convert rotary motion into linear motion or to convert torque into axial reciprocating force. It also has the characteristics of high precision, reversibility and high efficiency. The ball screw is composed of a screw, nut, steel ball, preload plate, reverser and dust cover. For those skilled in the art, it is common knowledge and will not be described in detail here.

[0022] When the drone is parked inside the main body 1 of the drone nest and the hatch 2 is closed, it is started by the ball screw 41. The two pressure blocks 3 move towards each other. The arc grooves 31 on the pressure blocks 3 press against the drone's shell to restrain the drone and avoid the risk of collision damage caused by the drone jumping up and down.

[0023] The above embodiments are merely illustrative of the principles and effects of this patent application and are not intended to limit this patent application. Any person skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this patent application. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this patent application shall still be covered by the claims of this patent application.

Claims

1. An adjustable mobile unmanned aerial vehicle nest block device, comprising a nest main body (1) for carrying an unmanned aerial vehicle, the top of the nest main body (1) is provided with two openable cabin doors (2), characterized in that, The inner top wall of the hatch (2) is provided with a pressing block (3), and the inner top wall of the hatch (2) is provided with an adjusting assembly (4) for moving the position of the pressing block (3) to tightly contact the unmanned aerial vehicle.

2. The adjustable mobile drone nest of claim 1, wherein, The inner top wall of the hatch (2) is fixedly connected with a guide rail (5), the lower end of the guide rail (5) is slidably connected with a sliding block (51), and the pressing block (3) is installed on the sliding block (51) and is driven by external force to move relative to the guide rail (5).

3. The adjustable mobile drone nest of claim 2, wherein, The adjusting assembly (4) comprises a ball screw (41), and the ball screw (41) is installed on the inner top wall of the hatch (2) through a support.

4. The adjustable mobile drone nest of claim 3, wherein, A connecting block (52) extending outward at one end is connected between the pressing block (3) and the sliding block (51), one end of the connecting block (52) extending outward is connected and fixed with a nut on the ball screw (41), when the ball screw (41) is started, the screw rod rotates and drives the pressing block (3) to move under the action of the nut.

5. The adjustable mobile unmanned aerial vehicle nest of claim 1, wherein, Opposite sides of the two pressing blocks (3) are provided with arc grooves (31) matched with the two sides and the top of the unmanned aerial vehicle.

6. The adjustable mobile unmanned aerial vehicle nest of claim 1, wherein, The pressing block (3) is arranged on the inner top wall of the hatch (2) close to the center position of the nest main body (1).

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