Injection molding part for centering and positioning of unmanned aerial vehicle, accurate position of unmanned aerial vehicle in nest and stable charging of unmanned aerial vehicle

Abstract

The utility model discloses an injection molding part for centering and positioning an unmanned aerial vehicle and realizing accurate position and charging stability of the unmanned aerial vehicle in a nest, and relates to the technical field of unmanned aerial vehicles. The injection molding part comprises a vertical pipe, a transverse pipe is arranged at the top end of the vertical pipe, a tee joint is arranged at the joint of the vertical pipe and the transverse pipe, an embedded part is arranged in the tee joint, and the embedded part is connected with the vertical pipe. First nuts are arranged on the two sides of the embedded part; an injection molding part body connected with the surface of the transverse pipe is arranged in the vertical pipe. Arc-shaped grooves making contact with the surface of the transverse pipe are formed in the two sides of the injection molding part body, and hole grooves are formed in the surface of the injection molding part body. According to the utility model, the glue dispensing of the splicing part of the engine arm is changed into injection molding, the stability of the part is improved, the loosening risk is reduced, and the novel injection molding part is not easy to deform in the centering process, avoids the phenomena of loosening and the like, is convenient for taking out the product, and is connected with the transverse pipe through the injection molding part. And the vertical pipe is assembled, so that the stability of the unmanned aerial vehicle in charging and other operation processes is ensured.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to an injection molded part for UAV centering and positioning, accurate UAV position in the nest, and stable charging. Background Technology

[0002] Injection-molded parts for drone centering, accurate positioning in the drone nest, and stable charging refer to plastic structural components manufactured using injection molding specifically for drone parking, centering, and stable charging. These injection-molded parts are typically integrated into the drone nest or charging platform to address the stability and reliability issues of drones during automatic landing, centering adjustment, precise positioning, and charging. Existing drone arms generally use dispensing technology to combine horizontal and vertical tubes. However, this one-piece structure, with its hollowed-out carbon fiber rods, suffers from adhesive residue affecting appearance and prone to detachment. Furthermore, the injection molding process involves undercutting, making it difficult to remove the product smoothly from the mold. In actual use, the dispensing area is prone to loosening during drone centering due to the force couple, leading to component failure and impacting drone efficiency and stability. Utility Model Content

[0003] This invention provides an injection-molded part for drone centering and positioning, ensuring accurate drone positioning and charging stability within the drone's nest, thus solving the problems in the prior art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An injection molded part for homing and positioning of unmanned aerial vehicles (UAVs) and for ensuring accurate positioning and charging stability of UAVs in their nests includes a vertical tube, a horizontal tube at the top of the vertical tube, a tee at the connection between the vertical tube and the horizontal tube, an insert inside the tee, and first nuts on both sides of the insert.

[0006] The interior of the vertical tube is provided with an injection-molded body that connects with the surface of the horizontal tube.

[0007] As a further description of the above technical solution:

[0008] The injection molded part body has arc-shaped grooves on both sides that contact the surface of the horizontal tube, and the surface of the injection molded part body has holes and grooves.

[0009] As a further description of the above technical solution:

[0010] The surface of the injection molded part is connected to a strip plate, and one end of the vertical tube is symmetrically provided with U-shaped grooves.

[0011] As a further description of the above technical solution:

[0012] A second nut is provided on the surface of the vertical tube.

[0013] As a further description of the above technical solution:

[0014] The horizontal tube is provided with end plugs at both ends, and a shock-absorbing hard ring and a shock-absorbing rubber ring are provided on one side of the end plug.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0016] In this invention, by replacing the dispensing method at the splicing points of the robotic arms with injection molding, the stability of the components is improved, the risk of loosening is reduced, and the new injection-molded parts are less prone to deformation during centering, preventing loosening and facilitating product removal. Furthermore, the assembly of the injection-molded parts with the horizontal and vertical tubes ensures the stability of the drone during charging and other operations. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of an injection-molded part structure used for drone centering and positioning, and for ensuring accurate drone positioning and charging stability within the drone's nest.

[0018] Figure 2 This is a schematic diagram of the surface structure of the vertical tube in this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the vertical tube in this utility model;

[0020] Figure 4 This is a schematic diagram of the surface structure of the injection molded part in this utility model.

[0021] Legend:

[0022] 1. Vertical pipe; 2. Horizontal pipe; 3. Tee; 4. Inset; 5. First nut; 6. Injection molded part body; 7. Hole and groove; 8. Arc groove; 9. Strip plate; 10. U-shaped groove; 11. Second nut; 12. End plug; 13. Shock-absorbing hard ring; 14. Shock-absorbing rubber ring. Detailed Implementation

[0023] 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, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Reference Figures 1-3An injection-molded part for drone centering and positioning, accurate drone positioning in a nest, and stable charging includes a vertical tube 1, a horizontal tube 2 at the top of the vertical tube 1, and a tee 3 at the connection between the vertical tube 1 and the horizontal tube 2. An insert 4 is located inside the tee 3, and first nuts 5 are located on both sides of the insert 4. An injection-molded part body 6 is located inside the vertical tube 1, where it contacts the surface of the horizontal tube 2. The injection-molded part body 6 is assembled with the vertical tube 1, with a slot 7 positioned above a U-shaped groove 10 and a strip plate 9 positioned at one end of the vertical tube 1. The assembled vertical tube 1 and horizontal tube 2 are then placed into a mold, and the insert 4 is formed through injection molding, achieving a stable connection between the two. The injection molding technology improves the stability of the component and reduces the risk of loosening. The injection-molded part body 6 prevents undercutting and facilitates product removal. The design of the injection-molded part body 6 maintains structural strength and improves the efficiency and stability of the drone. Both the vertical tube 1 and the horizontal tube 2 are carbon fiber tubes.

[0025] Furthermore, the injection molded part body 6 has arc-shaped grooves 8 on both sides that contact the surface of the horizontal tube 2, and the injection molded part body 6 has holes 7 on its surface. The arc-shaped grooves 8 are designed to facilitate the injection molded part body 6 to fit into the surface of the horizontal tube 2.

[0026] Furthermore, a strip plate 9 is connected to the surface of the injection molded part body 6, and a U-shaped groove 10 is symmetrically opened at one end of the vertical tube 1. The hole groove 7 at the top of the injection molded part body 6 is located on the surface of the U-shaped groove 10, while the strip plate 9 is located on the front side of the opening of the U-shaped groove 10.

[0027] Furthermore, a second nut 11 is provided on the surface of the vertical tube 1, which is a locking nut for the machine arm.

[0028] Furthermore, end plugs 12 are provided at both ends of the horizontal tube 2, and a shock-absorbing hard ring 13 and a shock-absorbing rubber ring 14 are provided on one side of the end plug 12. The shock-absorbing hard ring 13 and the shock-absorbing rubber ring 14 can buffer the end plugs 12 at both ends of the horizontal tube 2.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An injection-molded part for UAV centering and positioning, and for ensuring accurate UAV positioning and charging stability in a UAV nest, comprising a vertical tube (1), characterized in that: The top of the vertical pipe (1) is provided with a horizontal pipe (2), and a tee (3) is provided at the connection between the vertical pipe (1) and the horizontal pipe (2). An insert (4) is provided inside the tee (3), and a first nut (5) is provided on both sides of the insert (4). The interior of the vertical tube (1) is provided with an injection-molded body (6) that is in contact with the surface of the horizontal tube (2).

2. The injection molded part according to claim 1 for homing and positioning of UAVs and for ensuring accurate positioning and charging stability of UAVs in their nests, characterized in that: The injection molded part body (6) has arc-shaped grooves (8) on both sides that contact the surface of the horizontal tube (2), and the injection molded part body (6) has holes (7) on its surface.

3. The injection molded part according to claim 1 for UAV centering and positioning, and for accurate UAV positioning and charging stability in the aviary, characterized in that: The surface of the injection molded part body (6) is connected to a strip plate (9), and a U-shaped groove (10) is symmetrically opened at one end of the vertical tube (1).

4. The injection molded part according to claim 1 for UAV centering and positioning, and for accurate UAV positioning and charging stability in the nest, characterized in that: A second nut (11) is provided on the surface of the vertical tube (1).

5. The injection molded part according to claim 1 for UAV centering and positioning, and for accurate UAV positioning and charging stability in the aviary, characterized in that: The horizontal tube (2) is provided with end plugs (12) at both ends, and a shock-absorbing hard ring (13) and a shock-absorbing rubber ring (14) are provided on one side of the end plug (12).

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