Carrying holder of unmanned aerial vehicle

Abstract

The utility model discloses an object carrying holder of an unmanned aerial vehicle. The object carrying holder comprises a shell, an object carrying support and a driving assembly. The shell is used for being connected with an unmanned aerial vehicle. The loading bracket is used for mounting a to-be-loaded object; the driving assembly is installed on the shell and comprises a driving motor, a reduction gear structure and a transmission shaft which are sequentially in transmission connection, and the transmission shaft is connected with the carrying support. According to the loading cradle head of the unmanned aerial vehicle, the loading angle can be accurately and effectively adjusted, the driving motor, the reduction gear structure and the transmission shaft are sequentially in transmission connection, the rotation accuracy and stability of the loading support are ensured, the transmission shaft is directly connected with the loading support, efficient torque transmission is provided, and the loading angle can be effectively adjusted. The angle of the carrying support can be adjusted in a large range, and diversified operation requirements are met; on the whole, the design remarkably improves the performance and reliability of the unmanned aerial vehicle in complex application scenes or application scenes requiring precise control.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an object-carrying cloud platform of an unmanned aerial vehicle. Background Art

[0002] With the rapid development of drone technology, drones are increasingly used in various fields. However, existing drone loading systems often lack flexibility and precise control, and cannot meet the needs of changing the loading angle in specific scenarios. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a cargo-carrying platform for a drone which is convenient for changing the cargo-carrying angle.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a cargo platform for an unmanned aerial vehicle, comprising

[0005] A housing, used for connecting with the drone;

[0006] A load carrier, used for mounting loads;

[0007] A driving assembly is installed on the housing, and the driving assembly includes a driving motor, a reduction gear structure and a transmission shaft which are sequentially connected in transmission, and the transmission shaft is connected to the object carrier.

[0008] Furthermore, the object carrier is detachably connected to the transmission shaft.

[0009] Furthermore, the loading bracket includes a fixed bracket and a loading platform, the fixed bracket is connected to the transmission shaft, and the loading platform is detachably connected to the fixed bracket.

[0010] Furthermore, the loading platform is provided with a mounting hole, and the mounting hole is used for mounting the object to be loaded.

[0011] Furthermore, there are multiple mounting holes.

[0012] Furthermore, there are multiple object carriers.

[0013] Furthermore, the transmission shaft is also sleeved with a rotating bearing connected to the housing.

[0014] Furthermore, the housing includes an upper shell and a lower shell that are detachably connected, an installation cavity is formed between the upper shell and the lower shell, and the drive assembly is installed in the installation cavity.

[0015] Furthermore, a wire clamp is provided at a position of the shell near the object carrier.

[0016] Furthermore, it also includes an angle limiting structure, which is installed on the reduction gear structure or the transmission shaft and is used to limit the rotation angle of the object carrier.

[0017] The beneficial effects of the present invention are as follows: the cargo gimbal of the UAV provided by the present invention can accurately and effectively adjust the cargo angle, and the design of the cargo bracket allows flexible installation of various cargoes to be carried, thereby enhancing the versatility and adaptability of the UAV; the integration of the drive components, especially the sequential transmission connection of the drive motor, the reduction gear structure and the transmission shaft, ensures the accuracy and stability of the rotation of the cargo bracket, which is crucial for photography, monitoring or other professional tasks that require precise angle control; in addition, the direct connection between the transmission shaft and the cargo bracket provides efficient torque transmission, so that the cargo bracket can achieve a wide range of angle adjustment to meet diverse operational requirements; overall, this design significantly improves the performance and reliability of the UAV in complex application scenarios or those requiring precise control. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the object-carrying gimbal of the UAV according to the first embodiment of the utility model;

[0019] Figure 2 This is an exploded view of the cargo platform of the UAV according to the first embodiment of the utility model.

[0020] Description of labels:

[0021] 1. Shell; 11. Upper shell; 12. Lower shell; 13. Wire clamp; 14. Mounting part; 2. Driving assembly; 21. Driving motor; 22. Reduction gear structure; 23. Transmission shaft; 231. Rotating bearing; 3. Loading bracket; 31. Fixed bracket; 32. Loading platform; 321. Mounting hole. DETAILED DESCRIPTION

[0022] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0023] Please refer to Figure 1 and Figure 2 , a cargo platform for an unmanned aerial vehicle, comprising

[0024] Shell 1, used for connecting with the drone;

[0025] The object carrier 3 is used to mount the object to be carried;

[0026] The driving assembly 2 is installed on the housing 1 , and includes a driving motor 21 , a reduction gear structure 22 , and a transmission shaft 23 which are sequentially connected in transmission. The transmission shaft 23 is connected to the object carrier 3 .

[0027] As can be seen from the above description, the beneficial effects of the utility model are: the design of the object carrier 3 allows for flexible installation of various objects to be carried, thereby enhancing the versatility and adaptability of the UAV. The integration of the drive assembly 2, especially the sequential transmission connection of the drive motor 21, the reduction gear structure 22 and the transmission shaft 23, ensures the accuracy and smoothness of the rotation of the object carrier 3, which is essential for photography, monitoring or other professional tasks that require precise angle control. In addition, the direct connection between the transmission shaft 23 and the object carrier 3 provides efficient torque transmission, so that the object carrier 3 can achieve a wide range of angle adjustment to meet diverse operational requirements. Overall, this design significantly improves the performance and reliability of the UAV in complex or precise control application scenarios.

[0028] Furthermore, the object carrier 3 is detachably connected to the transmission shaft 23 .

[0029] It can be seen from the above description that by making the object support 3 and the transmission shaft 23 detachably connected, the flexibility and adaptability of the pan / tilt head are increased, which facilitates the rapid replacement or adjustment of the object and improves the convenience of maintenance and use.

[0030] Furthermore, the object carrying bracket 3 includes a fixed bracket 31 and an object carrying platform 32 . The fixed bracket 31 is connected to the transmission shaft 23 , and the object carrying platform 32 is detachably connected to the fixed bracket 31 .

[0031] It can be seen from the above description that the detachable connection design between the fixed bracket 31 and the loading platform 32 allows the user to quickly replace the loading platform 32 according to different loading requirements, thereby enhancing the versatility and flexibility of the pan / tilt head.

[0032] Furthermore, the loading platform 32 is provided with a mounting hole 321 , and the mounting hole 321 is used for mounting the object to be loaded.

[0033] As can be seen from the above description, by providing the mounting holes 321 on the loading platform 32 , various objects to be loaded, such as cameras, sensors, etc., can be conveniently installed, providing a standardized installation method and simplifying the installation process.

[0034] Furthermore, there are multiple mounting holes 321 .

[0035] As can be seen from the above description, providing a plurality of mounting holes 321 increases the adaptability of the loading platform 32 , allowing for simultaneous installation of a plurality of devices or installation of a single device at different locations to meet different usage requirements.

[0036] Furthermore, there are multiple object carriers 3 .

[0037] It can be seen from the above description that providing a plurality of cargo holders 3 allows the drone to carry a plurality of cargoes at the same time, thereby increasing the load capacity of the drone and the diversity of mission execution.

[0038] Furthermore, the transmission shaft 23 is sleeved with a rotating bearing 231 connected to the housing 1 .

[0039] As can be seen from the above description, the rotation bearing 231 is sleeved on the transmission shaft 23 and connected to the housing 1, which can reduce friction during the transmission process, improve the transmission efficiency, and ensure the stability and accuracy of the rotation of the object carrier 3.

[0040] Furthermore, the housing 1 includes an upper shell 11 and a lower shell 12 that are detachably connected, and an installation cavity is formed between the upper shell 11 and the lower shell 12, and the driving assembly 2 is installed in the installation cavity.

[0041] From the above description, it can be seen that the housing 1 adopts a detachable upper shell 11 and lower shell 12 design, which is convenient for maintenance and replacement of the internal drive component 2, and at the same time forms an installation cavity, providing a stable installation environment for the drive component 2.

[0042] Furthermore, a wire clamp 13 is provided at a position of the housing 1 close to the object carrier 3 .

[0043] As can be seen from the above description, the wire clamp 13 is provided at the position of the housing 1 close to the object carrier 3, which can effectively fix and protect the wires, prevent the line from being damaged due to vibration or movement, and improve the stability and safety of the system.

[0044] Furthermore, it also includes an angle limiting structure, which is installed on the reduction gear structure 22 or the transmission shaft 23 and is used to limit the rotation angle of the object carrier 3.

[0045] It can be seen from the above description that the angle limiting structure can accurately control the rotation angle of the object carrier 3 to prevent excessive rotation from causing damage to the equipment or affecting the execution of the task, thereby ensuring the safety and accuracy of the operation.

[0046] Please refer to Figure 1 and Figure 2, Embodiment 1 of the utility model is: a cargo platform for an unmanned aerial vehicle, comprising a housing 1, a cargo support 3 and a drive assembly 2; the housing 1 is provided with a mounting portion 14, which is mounted and fixed to the unmanned aerial vehicle through the mounting portion 14; the cargo support 3 is used to mount the object to be carried, and the object to be carried includes but is not limited to fireworks, lamps or smoke generators; the drive assembly 2 is mounted on the housing 1, and the drive assembly 2 comprises a driving motor 21, a reduction gear structure 22 and a transmission shaft 23 which are sequentially connected in transmission, and the transmission shaft 23 is connected to the cargo support 3; the design of the cargo support 3 allows for flexible installation of various objects to be carried, thereby enhancing the versatility and adaptability of the unmanned aerial vehicle. The integration of the drive assembly 2, especially the sequential transmission connection of the driving motor 21, the reduction gear structure 22 and the transmission shaft 23, ensures the accuracy and stability of the rotation of the cargo support 3, which is essential for photography, monitoring or other professional tasks that require precise angle control. In addition, the direct connection of the transmission shaft 23 with the cargo support 3 provides efficient torque transmission, so that the cargo support 3 can achieve a wide range of angle adjustment to meet diverse operational requirements. Overall, this design significantly improves the performance and reliability of drones in complex or precision-controlled application scenarios.

[0047] Specifically, the output shaft of the driving motor 21 is meshed with the reduction gear structure 22 through helical gears, and the reduction transmission ratio of the reduction gear structure 22 can be adjusted according to actual application requirements.

[0048] Preferably, the object carrier bracket 3 is detachably connected to the transmission shaft 23. By making the object carrier bracket 3 detachably connected to the transmission shaft 23, the flexibility and adaptability of the pan-tilt head are increased, the object is quickly replaced or adjusted, and the convenience of maintenance and use is improved; specifically, the object carrier bracket 3 includes a fixed bracket 31 and a loading platform 32, and the loading platform 32 is detachably connected to the fixed bracket 31; the fixed bracket 31 is detachably connected to the transmission shaft 23, and the detachable connection design of the fixed bracket 31 and the loading platform 32 allows the user to quickly replace the loading platform 32 according to different loading requirements, thereby enhancing the versatility and flexibility of the pan-tilt head; more specifically, the loading platform 32 is provided with a mounting hole 321, and the mounting hole 321 is used to install the object to be loaded; it is easy to understand that the mounting hole 321 is provided on the loading platform 32, so that various objects to be loaded, such as cameras, sensors, etc., can be conveniently installed, providing a standardized installation method and simplifying the installation process.

[0049] Optionally, there are multiple mounting holes 321, and providing multiple mounting holes 321 increases the adaptability of the loading platform 32, allowing multiple devices to be installed at the same time or a single device to be installed at different positions to meet different usage requirements; further, there are multiple loading brackets 3, and multiple loading brackets 3 are provided to allow the UAV to carry multiple loads at the same time, thereby increasing the load capacity of the UAV and the diversity of task execution; in the present embodiment, the number of the loading brackets 3 and the number of the transmission shafts 23 are both two, and the loading brackets 3 are connected to the transmission shafts 23 in a one-to-one correspondence, and the two transmission shafts 23 are both connected to the reduction gear structure 22 in transmission, so that the two loading brackets 3 can be ensured to be synchronously adjusted in angle; in addition, in some other embodiments, multiple loading brackets 3 can be provided on the same transmission shaft 23, which are not described one by one here.

[0050] Preferably, the shell 1 includes an upper shell 11 and a lower shell 12 that are detachably connected, and an installation cavity is formed between the upper shell 11 and the lower shell 12. The drive component 2 is installed in the installation cavity. The shell 1 adopts a detachable upper shell 11 and a lower shell 12 design, which is convenient for maintenance and replacement of the internal drive component 2. At the same time, the installation cavity is formed to provide a stable installation environment for the drive component 2; specifically, the transmission shaft 23 is also sleeved with a rotating bearing 231 connected to the shell 1, and the rotating bearing 231 is sleeved on the transmission shaft 23 and connected to the shell 1, which can reduce friction during transmission, improve transmission efficiency, and ensure the smoothness and accuracy of rotation of the carrier 3; further, the shell 1 is provided with a wire clamp 13 near the carrier 3, and the wire clamp 13 is used to clamp the wires, which can effectively fix and protect the wires, prevent line damage caused by vibration or movement, and improve the stability and safety of the system.

[0051] In order to ensure the safety and accuracy of the operation, an angle limiting structure may be provided, and the angle limiting structure is installed on the reduction gear structure 22 or the transmission shaft 23, and is used to limit the rotation angle of the carrier bracket 3. In this way, the rotation angle of the carrier bracket 3 can be accurately controlled to prevent excessive rotation from causing damage to the equipment or affecting the task execution; the angle limiting structure may be a limiting protrusion provided between the shell 1 and the transmission shaft 23, or it may be an incomplete gear meshingly assembled in the reduction gear structure 22. The specific adjustment can be made according to the actual application requirements, which will not be elaborated here.

[0052] In summary, the payload gimbal of the UAV provided by the utility model can accurately and effectively adjust the payload angle, and the design of the payload bracket allows flexible installation of various payloads, thereby enhancing the versatility and adaptability of the UAV; the integration of the drive components, especially the sequential transmission connection of the drive motor, the reduction gear structure and the transmission shaft, ensures the accuracy and smoothness of the rotation of the payload bracket, which is crucial for photography, monitoring or other professional tasks that require precise angle control; in addition, the direct connection between the transmission shaft and the payload bracket provides efficient torque transmission, so that the payload bracket can achieve a wide range of angle adjustment to meet diverse operational requirements; overall, this design significantly improves the performance and reliability of the UAV in complex application scenarios or those requiring precise control.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A cargo platform for an unmanned aerial vehicle, characterized in that: include A housing, used for connecting with the drone; A load carrier, used for mounting loads; A driving assembly is installed on the housing, and the driving assembly includes a driving motor, a reduction gear structure and a transmission shaft which are sequentially connected in transmission, and the transmission shaft is connected to the object carrier.

2. The object-carrying gimbal of the drone according to claim 1, characterized in that: The object carrier is detachably connected to the transmission shaft.

3. The object-carrying gimbal of the drone according to claim 1, characterized in that: The object-carrying bracket comprises a fixed bracket and an object-carrying platform, the fixed bracket is connected to the transmission shaft, and the object-carrying platform is detachably connected to the fixed bracket.

4. The object-carrying gimbal of the unmanned aerial vehicle according to claim 3, characterized in that: The loading platform is provided with a mounting hole, and the mounting hole is used for mounting the object to be loaded.

5. The object-carrying gimbal of the unmanned aerial vehicle according to claim 4, characterized in that: The number of the mounting holes is multiple.

6. The object-carrying gimbal of the unmanned aerial vehicle according to claim 1, characterized in that: The number of the object carriers is multiple.

7. The object-carrying gimbal of an unmanned aerial vehicle according to claim 1, characterized in that: The transmission shaft is also sleeved with a rotating bearing connected to the housing.

8. The object-carrying gimbal of an unmanned aerial vehicle according to claim 1, characterized in that: The housing comprises an upper shell and a lower shell which are detachably connected, a mounting cavity is formed between the upper shell and the lower shell, and the driving assembly is mounted in the mounting cavity.

9. The object-carrying gimbal of the unmanned aerial vehicle according to claim 1, characterized in that: A wire clamp is provided at a position of the housing close to the object carrier.

10. The drone gimbal according to claim 1, characterized in that: It also includes an angle limiting structure, which is installed on the reduction gear structure or the transmission shaft and is used to limit the rotation angle of the object carrier.

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