Multifunctional modular quick-release throwing device for mounting unmanned aerial vehicle

Abstract

The utility model relates to a multifunctional modular quick-release type throwing device for mounting an unmanned aerial vehicle, which comprises an unmanned aerial vehicle connecting part, a rotary throwing module, a vertical throwing module, a horizontal throwing module, a hook module and a plurality of quick-release components, the top of the rotary throwing module, the top of the vertical throwing module, the top of the horizontal throwing module and the top of the hook module are each fixedly provided with a fast-assembling assembly. According to the device, sufficient storage space is designed, throwing objects of different sizes can be contained, and great compatibility is achieved; in addition, the single rack meets the operation requirements of throwing different ammunitions in the same scene, and the ammunitions can be thrown in a rotating, vertical, horizontal and hoisting mode; besides, through cooperative arrangement of an unmanned aerial vehicle connecting part and a quick assembly assembly, the rotary throwing module, the vertical throwing module, the horizontal throwing module and the hook module can be quickly disassembled and assembled, tools do not need to be used, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft delivery devices, in particular to a multifunctional modular quick-detachable delivery device for mounting on unmanned aerial vehicles. Background Art

[0002] As my country's research on unmanned aerial vehicles continues to deepen, the scope of application of unmanned aerial vehicles has been increasingly expanded, and the functions of unmanned aerial vehicles have become increasingly powerful.

[0003] Traditional delivery devices mounted on the bottom of unmanned aerial vehicles have disadvantages such as complex structure, heavy weight, and difficulty in loading. Therefore, it is particularly important to simplify the delivery device of drones to make it simple in structure, easy to install, and flexible in installation position. Utility Model Content

[0004] (1) Technical problems solved

[0005] The utility model provides a multifunctional modular quick-detachable delivery device for mounting an unmanned aerial vehicle, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional modular quick-detachable delivery device for mounting an unmanned aerial vehicle, comprising a drone connection portion, a rotary throwing module, a vertical throwing module, a horizontal delivery module, a hook module, and a plurality of quick-release components, wherein the tops of the rotary throwing module, the vertical throwing module, the horizontal delivery module, and the hook module are all fixedly mounted with quick-release components, and the drone connection portion and the rotary throwing module, the vertical throwing module, the horizontal delivery module, and the hook module are all detachably connected by means of quick-release components, and the drone connection portion comprises a bracket, a top connecting platform, and a plurality of bottom connecting platforms. The top connecting platform is formed at the top center of the bracket, and the top connecting platform is fixed to the drone by bolts. Multiple bottom connecting platforms are formed at intervals at the bottom of the bracket, and a quick-release slot that cooperates with the quick-release component is formed at the bottom of each bottom connecting platform. The quick-release component includes a connecting seat, a connecting section and an insertion section. The four corners of the insertion section are formed with fixing holes. The connecting section is formed at the top of the connecting seat, and the insertion section is formed at the top of the connecting section. The insertion section and the quick-release slot are both set to compatible shapes. The connecting section passes through the bottom of the quick-release slot, and the width of the connecting section is less than the maximum width of the connecting seat.

[0008] Preferably, the rotary casting module includes a module casing, a rotary warehouse body and a plurality of arc-shaped cover plates. A hollow cavity is formed in the middle of the module casing, and a notch is also formed at the bottom of the cavity. The rotary warehouse body is rotatably arranged in the cavity by a motor. A plurality of placement bins distributed along its radial intervals are formed on the outside of the rotary warehouse body. A plurality of arc-shaped cover plates are each arranged on the outside of a placement bin, and the arc-shaped cover plates are rotatably connected to the rotary warehouse body.

[0009] It is further preferred that the vertical throwing module includes a top seat, at least one cylindrical silo body and a number of silo bottom covers equal to the number of cylindrical silo bodies, at least one of the cylindrical silo bodies is formed at the bottom of the top seat, and a cavity with an opening at the bottom is formed on the cylindrical silo body, and each of the silo bottom covers is rotatably arranged below the opening of the cylindrical silo body by a motor.

[0010] It is further preferred that the hook module includes a base, a hook slot, an insertion shaft, a rocker arm and a flywheel, and an inverted "U"-shaped hook slot is formed at the bottom of the base, and a socket is formed in front of the hook slot, which passes through the base and communicates with the hook slot. The flywheel is rotatably arranged in the base by a motor, and the outer edge of the flywheel is rotatably connected to the top end of the rocker arm, and the bottom end of the rocker arm is rotatably connected to the adjacent end of the insertion shaft, and the insertion shaft slides through the socket, and an avoidance groove is formed at the bottom of the base, and the lower end of the rocker arm passes through the avoidance groove.

[0011] It is further preferred that the number of the rotating throwing modules, vertical throwing modules, horizontal throwing modules and hook modules can be arbitrarily combined and adapted to the number of bottom connecting platforms, and the positions of the rotating throwing modules, vertical throwing modules, horizontal throwing modules and hook modules can be arbitrarily adjusted through the position of the bottom connecting platform.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a multifunctional modular quick-detachable delivery device for mounting on unmanned aerial vehicles, which has the following beneficial effects:

[0014] In the utility model, the device is designed with sufficient storage space to accommodate various throwing objects of different sizes, and has great compatibility; and a single sortie can meet the operational needs of throwing different ammunition in the same scene, and can be dropped by rotation, verticality, horizontal placement, and hoisting; in addition, it can also be coordinated with the drone connection part and the quick-release component, so that the rotating throwing module, vertical throwing module, horizontal throwing module and hook module can be quickly disassembled and assembled, and no tools are needed, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1Schematic diagram of the structure of a multifunctional modular quick-detachable delivery device for mounting on an unmanned aerial vehicle according to the implementation plan;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the multifunctional modular quick-detachable delivery device for mounting on unmanned aerial vehicles from another angle;

[0017] Figure 3 Schematic diagram of the structure of the drone connection part according to the implementation scheme;

[0018] Figure 4 Schematic diagram of the structure of the rotary casting module according to the embodiment;

[0019] Figure 5 Schematic diagram of the structure of a vertical casting module according to the embodiment;

[0020] Figure 6 for Figure 5 A schematic diagram of the structure of the vertical throwing module at another angle;

[0021] Figure 7 Schematic diagram of the structure of the hook module according to the implementation scheme.

[0022] In the figure: 10, drone connection part; 11, bracket; 12, top connecting platform; 13, bottom connecting platform; 131, quick-release slot; 20, rotary casting module; 21, module housing; 22, rotary warehouse body; 23, placement warehouse; 24, arc-shaped cover; 30, vertical casting module; 31, top seat; 32, cylindrical warehouse body; 33, warehouse bottom cover; 40, horizontal casting module; 50, hook module; 51, base; 52, hook slot; 53, socket; 54, plug shaft; 55, rocker arm; 60, quick-release assembly; 61, connecting seat; 62, connecting section; 63, plug-in section. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 and Figure 2A multifunctional modular quick-release delivery device for mounting on an unmanned aerial vehicle (UAV) includes a UAV connection unit 10, a rotary delivery module 20, a vertical delivery module 30, a horizontal delivery module 40, a hook module 50, and several quick-release assemblies 60. The quick-release assemblies 60 are mounted on the tops of the rotary delivery module 20, the vertical delivery module 30, the horizontal delivery module 40, and the hook module 50. The quick-release assemblies 60 detachably connect and assemble the UAV connection unit 10 with the rotary delivery module 20, the vertical delivery module 30, the horizontal delivery module 40, and the hook module 50.

[0025] See Figure 3 The drone connection unit 10 includes a bracket 11, a top connection platform 12, and multiple bottom connection platforms 13. The top connection platform 12 is formed at the top center of the bracket 11 and can be bolted to the drone, allowing the device to be loaded underneath the drone. Multiple bottom connection platforms 13 are formed at intervals on the bottom of the bracket 11. Each bottom connection platform 13 has a quick-release slot 131 formed on the bottom that mates with the quick-release assembly 60.

[0026] See Figure 4 The quick-release assembly 60 includes a connecting seat 61, a connecting section 62, and an inserting section 63. The four corners of the inserting section 63 are formed with fixing holes, and bolts can be passed through the fixing holes to fix it to the top of the rotary casting module 20, the vertical casting module 30, the horizontal casting module 40, or the hook module 50. The connecting section 62 is formed at the top of the connecting seat 61, and the inserting section 63 is formed at the top of the connecting section 62. The inserting section 63 and the quick-release slot 131 are both set to compatible shapes. In the figure, the inserting section 63 is set to a wedge shape. During installation, the inserting section 63 can be inserted into the quick-release slot 131 from the side to complete the assembly. The width of the connecting section 62 is less than the maximum width of the connecting seat 61, and the connecting section 62 can pass through the bottom of the quick-release slot 131.

[0027] See Figure 4 The rotary throwing module 20 includes a module casing 21, a rotary warehouse body 22 and a plurality of arc-shaped cover plates 24. A hollow cavity is formed in the middle of the module casing 21, and a notch is formed at the bottom of the cavity. The rotary warehouse body 22 is rotatably arranged in the cavity by a motor, and a plurality of placement bins 23 are formed on the outside of the rotary warehouse body 22 and are distributed along its radial intervals. A plurality of arc-shaped cover plates 24 are each arranged on the outside of a placement bin 23, and the arc-shaped cover plates 24 are rotatably connected to the rotary warehouse body 22, so that after the rotary warehouse body 22 rotates, the arc-shaped cover plates 24 facing the notch of the cavity of the module casing 21 can be deflected downward by gravity and opened, so that the projectiles in the placement bin 23 at the corresponding position can be thrown downward.

[0028] See Figure 5 and Figure 6 The vertical throwing module 30 includes a top base 31, at least one cylindrical silo 32, and a number of bottom covers 33 equal to the number of cylindrical silo 32. The at least one cylindrical silo 32 is formed at the bottom of the top base 31, and a cavity with an opening at the bottom is formed in the cylindrical silo 32. Each bottom cover 33 is rotatably disposed below the opening of the cylindrical silo 32 by a motor. When the bottom cover 33 is driven downward and opened, the projectile in the cavity of the corresponding cylindrical silo 32 can be thrown downward.

[0029] See Figure 7 The hook module 50 includes a base 51, a hook slot 52, an insertion shaft 54, a rocker arm 55, and a flywheel. An inverted "U"-shaped hook slot 52 is formed at the bottom of the base 51, and a socket 53 is formed in front of the hook slot 52, which passes through the base 51 and communicates with the hook slot 52. The flywheel is rotatably arranged in the base 51 by a motor. The outer edge of the flywheel is rotatably connected to the top of the rocker arm 55, and the bottom end of the rocker arm 55 is rotatably connected to the adjacent end of the insertion shaft 54. The insertion shaft 54 slides through the socket 53. The rotation of the flywheel can drive the rocker arm 55 to swing, and when the rocker arm 55 deflects, it can drive the insertion shaft 54 to translate along the socket 53 to adjust its position. When the insertion shaft 54 moves backward out of the hook slot 52, the object to be hung can be placed in the hook slot 52; when the insertion shaft 54 is inserted forward into the hook slot 52, the object placed in the hook slot 52 can be supported and hung. An avoidance groove is also formed at the bottom of the base 51. The lower end of the rocker arm 55 passes through the avoidance groove and can move in the avoidance groove to avoid interference with the base 51 when the rocker arm 55 deflects and swings.

[0030] In this embodiment, the number of the rotary casting modules 20, vertical casting modules 30, horizontal delivery modules 40, and hook modules 50 can be arbitrarily combined according to the usage requirements and adapted to the number of bottom connecting platforms 13. In addition, the positions of the rotary casting modules 20, vertical casting modules 30, horizontal delivery modules 40, and hook modules 50 can be arbitrarily adjusted by adjusting the position of the bottom connecting platform 13.

[0031] The system of the present invention may further include a control system for controlling the operation of the motors to automatically operate the different modules. It should be understood that the control system is not particularly limited and can be implemented by control techniques in the prior art, which will not be described in detail herein.

[0032] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multifunctional modular quick-release delivery device for mounting on unmanned aerial vehicles, characterized in that: The invention comprises a drone connecting part (10), a rotary throwing module (20), a vertical throwing module (30), a horizontal throwing module (40), a hook module (50) and a plurality of quick-install components (60). The tops of the rotary throwing module (20), the vertical throwing module (30), the horizontal throwing module (40) and the hook module (50) are all fixedly mounted with quick-install components (60). The drone connecting part (10) and the rotary throwing module (20), the vertical throwing module (30), the horizontal throwing module (40) and the hook module (50) are all detachably connected by using the quick-install components (60). The drone connection portion (10) includes a bracket (11), a top connection platform (12), and a plurality of bottom connection platforms (13). The top connection platform (12) is formed at the top center of the bracket (11), and the top connection platform (12) and the drone are fixed by bolt connection. The plurality of bottom connection platforms (13) are formed at intervals at the bottom of the bracket (11), and a quick-release slot (131) is formed at the bottom of each bottom connection platform (13) to match the quick-release component (60). The quick-install assembly (60) includes a connecting seat (61), a connecting section (62) and an inserting section (63), wherein fixing holes are formed at four corners of the inserting section (63), the connecting section (62) is formed at the top of the connecting seat (61), and the inserting section (63) is formed at the top of the connecting section (62); The insertion section (63) and the quick-installation slot (131) are both configured to have matching shapes, the connection section (62) passes through the bottom of the quick-installation slot (131), and the width of the connection section (62) is smaller than the maximum width of the connection seat (61).

2. The multifunctional modular quick-release delivery device for mounting on an unmanned aerial vehicle according to claim 1, characterized in that: The rotary casting module (20) comprises a module housing (21), a rotary warehouse body (22) and a plurality of arc-shaped cover plates (24). A hollow cavity is formed in the middle of the module housing (21), and a notch is formed at the bottom of the cavity. The rotary warehouse body (22) is rotatably arranged in the cavity by a motor. A plurality of placement warehouses (23) are formed on the outside of the rotary warehouse body (22) and are distributed at intervals along the radial direction thereof. The plurality of arc-shaped cover plates (24) are each arranged on the outside of a placement warehouse (23), and the arc-shaped cover plates (24) are rotatably connected to the rotary warehouse body (22).

3. The multifunctional modular quick-release delivery device for mounting on an unmanned aerial vehicle according to claim 1, characterized in that: The vertical casting module (30) includes a top seat (31), at least one cylindrical silo (32) and a number of silo bottom covers (33) equal to the number of the cylindrical silo (32), at least one cylindrical silo (32) is formed at the bottom of the top seat (31), and a cavity with an opening at the bottom is formed on the cylindrical silo (32), and each of the silo bottom covers (33) is rotatably arranged below the opening of the cylindrical silo (32) by a motor.

4. The multifunctional modular quick-release delivery device for mounting on an unmanned aerial vehicle according to claim 1, characterized in that: The hook module (50) comprises a base (51), a hook groove (52), an insertion shaft (54), a rocker (55) and a flywheel. The bottom of the base (51) is formed with an inverted "U"-shaped hook groove (52). The front of the hook groove (52) is also formed with a socket (53) that penetrates the base (51) and communicates with the hook groove (52). The flywheel is rotatably arranged in the base (51) by a motor drive. The outer edge of the flywheel is rotatably connected to the top end of the rocker (55). The bottom end of the rocker (55) is rotatably connected to the adjacent end of the insertion shaft (54). The insertion shaft (54) slides through the socket (53).

5. The multifunctional modular quick-release delivery device for mounting on an unmanned aerial vehicle according to claim 4, characterized in that: The bottom of the base (51) is formed with an avoidance groove, and the lower end of the swing rod (55) passes through the avoidance groove.

6. A multifunctional modular quick-release delivery device for mounting on an unmanned aerial vehicle according to any one of claims 1 to 5, characterized in that: The number of the rotary throwing modules (20), the vertical throwing modules (30), the horizontal throwing modules (40) and the hook modules (50) can be arbitrarily combined and adapted to the number of the bottom connecting platforms (13); the positions of the rotary throwing modules (20), the vertical throwing modules (30), the horizontal throwing modules (40) and the hook modules (50) can be arbitrarily adjusted by the position of the bottom connecting platform (13).

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