Goods-selectable dispenser and unmanned aerial vehicle thereof

Abstract

The dispenser comprises a dispenser body, the dispenser body comprises a shell, a bottom plate, a rotating frame and a plurality of throwing bins, the bottom plate is arranged on the lower side of the shell, the rotating frame is rotatably installed on the upper side of the bottom plate and located in the shell, the number of the throwing bins is multiple, and the throwing bins are arranged in the shell. A plurality of throwing bins are fixedly installed on the circumferential side of the rotating frame, a servo motor is fixedly installed on the upper side of the shell, a groove is formed in the center of the upper side of the rotating frame, a plurality of teeth are arranged on the circumferential side of the inner wall of the groove, and a gear is fixedly installed at the output end of the servo motor, located in the shell and meshed with the teeth. An opening-closing assembly is arranged on the lower side of the bottom plate. According to the dispenser, the dispenser is arranged to be provided with the throwing bins of the closed independent structures, so that workers can place different objects in a classified mode, the driving structure is externally arranged on the outer side of the dispenser, and the problem that the driving structure occupies the space of cabin bodies of the throwing bins is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, and in particular to a dispenser with selectable positions and a unmanned aerial vehicle thereof. Background Art

[0002] Unmanned aerial vehicles are referred to as "drones" and their English abbreviation is "UAV". They are unmanned aircraft controlled by radio remote control equipment and self-contained program control devices, or operated completely or intermittently autonomously by on-board computers. Compared with manned aircraft, drones are often more suitable for tasks that are too "dull, dirty or dangerous". Drones can be divided into military and civilian applications according to their application areas. In the military, drones are divided into reconnaissance aircraft and target aircraft. In the civilian field, drones + industry applications are the real rigid demand for drones; currently, their applications in aerial photography, agriculture, plant protection, micro selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying and mapping, news reporting, power inspections, disaster relief, film and television shooting, creating romance, etc. have greatly expanded the use of drones themselves. Developed countries are also actively expanding industry applications and developing drone technology. With the continuous deepening of my country's research on unmanned aerial vehicles, the scope of application of unmanned aerial vehicles has also been expanding. The functions of its unmanned aerial vehicles are becoming more and more powerful, such as military strikes, surveillance, communications, surveying and mapping, disaster relief, etc.;

[0003] The existing hatch opening and closing type of launcher has an internal drive structure that takes up space in the cabin, and the driving servo will bear the internal weight. The structure integrated with the aircraft body is not convenient to use. External hanging fishing launchers are mostly used for multi-rotor models, but they will sway due to inertia or wind during flight, interfering with the flight attitude. Therefore, it is urgent to design a launcher with optional positions and its drone to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a dispenser with optional storage positions and a drone thereof, so as to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A dispenser with optional positions and its drone, comprising a dispenser body, wherein the dispenser body comprises an outer shell, a base plate, a rotating frame and a throwing bin, wherein the base plate is arranged on the lower side of the outer shell, the rotating frame is rotatably mounted on the upper side of the base plate, and the rotating frame is located in the outer shell, the number of the throwing bins is several, and the several throwing bins are respectively fixedly mounted on the circumference of the rotating frame, a servo motor is fixedly mounted on the upper side of the outer shell, a groove is provided at the center of the upper side of the rotating frame, and the circumference of the inner wall of the groove is provided with a several teeth, a gear is fixedly mounted on the output end of the servo motor, the gear is located in the outer shell, and the gear is meshed with the several teeth, and an opening and closing component is provided on the lower side of the base plate.

[0007] A plurality of through holes are formed on both upper and lower sides of the rotating frame, and the plurality of through holes correspond to the upper and lower ends of the plurality of throwing bins respectively. A throwing outlet is formed on the lower side of the bottom plate, and the throwing outlet corresponds to the plurality of throwing bins.

[0008] The opening and closing assembly comprises an electric telescopic rod and a closing plate. The electric telescopic rod is fixedly mounted on one side of the bottom plate, and the closing plate is arranged on one side of the output end of the electric telescopic rod.

[0009] The electric telescopic rod is located at one side of the casting outlet, and the closing plate corresponds to the casting outlet.

[0010] Four connecting rods are arranged on the upper side of the shell, and threaded holes are arranged on the upper sides of the four connecting rods.

[0011] A drone is also provided, comprising a drone body and a dispenser for the optional storage space installed on the drone body.

[0012] In the above technical solution, the dispenser with optional storage space and the drone thereof provided by the utility model have the following beneficial effects:

[0013] (1) The dispenser of the utility model is configured as a plurality of throwing bins with closed independent structures, so that the staff can classify and place different items. And by placing the driving structure outside the dispenser, the problem of the driving structure occupying the space of the throwing bin is effectively solved.

[0014] (2) The dispenser of the utility model, by providing a servo motor, gears and teeth, can facilitate the staff to adjust the throwing bin of the items to be thrown to the throwing outlet, thereby improving the practicality and convenience of the device when used.

[0015] (3) When a worker needs to drop an item, the dispenser of the utility model can automatically open the throwing outlet by activating the opening and closing component, so that the item can be dropped, thereby improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 The present invention provides an overall top view structural diagram of a dispenser with optional storage space and a drone embodiment thereof.

[0018] Figure 2 The present invention provides an overall bottom-view structural schematic diagram of a dispenser with optional storage positions and an unmanned aerial vehicle embodiment thereof.

[0019] Figure 3 A schematic diagram of the cross-sectional structure of the shell of the dispenser with optional storage space and the UAV embodiment thereof provided for the utility model.

[0020] Figure 4 A schematic diagram of the structure after the opening and closing components are opened provided for the dispenser with optional storage positions and the drone embodiment of the utility model.

[0021] 1. UAV body; 6. Support legs; 7. Dispenser body; 8. Connecting rod; 9. Casing; 10. Bottom plate; 11. Opening and closing assembly; 12. Rotating frame; 13. Dropping chamber; 14. Groove; 15. Teeth; 16. Servo motor; 17. Gear; 18. Dropping outlet; 19. Electric telescopic rod; 20. Closing plate; 21. Through hole. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-4As shown, the dispenser with optional positions and the drone thereof provided by the embodiment of the utility model include a dispenser body 7, the dispenser body 7 includes a shell 9, a bottom plate 10, a rotating frame 12 and a throwing bin 13, the bottom plate 10 is arranged on the lower side of the shell 9, the rotating frame 12 is rotatably mounted on the upper side of the bottom plate 10, and the rotating frame 12 is located in the shell 9, the number of the throwing bins 13 is several, and the several throwing bins 13 are respectively fixedly mounted on the peripheral side of the rotating frame 12, a servo motor 16 is fixedly mounted on the upper side of the shell 9, and a servo motor 16 is fixedly mounted on the upper side of the rotating frame 12. A groove 14 is provided, and a plurality of teeth 15 are arranged on the inner wall of the groove 14. A gear 17 is fixedly installed on the output end of the servo motor 16. The gear 17 is located in the outer shell 9, and the gear 17 is meshed with the plurality of teeth 15. An opening and closing assembly 11 is provided on the lower side of the bottom plate 10. A plurality of through holes 21 are provided on the upper and lower sides of the rotating frame 12, and the plurality of through holes 21 respectively correspond to the upper and lower ends of the plurality of throwing bins 13. A throwing outlet 18 is provided on the lower side of the bottom plate 10, and the throwing outlet 18 corresponds to the plurality of throwing bins 13.

[0024] Specifically, in this embodiment, when placing items, the bottom plate 10 is taken out of the outer shell 9, wherein the bottom plate 10 is connected to the outer shell 9 by screws, and the bottom plate 10 is pulled to move, and the bottom plate 10 will drive the rotating frame 12 and the plurality of throwing bins 13 to move out of the outer shell 9, and then the items are placed in the plurality of throwing bins 13. After the placement is completed, the rotating frame 12 and the plurality of throwing bins 13 are put back into the outer shell 9, and the bottom plate 10 is fixedly connected to the outer shell 9 by screws. When the rotating frame 12 enters the outer shell 9, the plurality of teeth 15 on the inner wall of the groove 14 on the upper side of the rotating frame 12 will enter the gear 17. The gears 17 are meshed with each other, and then, when it is necessary to drop items, the servo motor 16 is started to drive the gear 17 to rotate, and the gear 17 rotates through the teeth 15 to drive the rotating frame 12 and several throwing bins 13 to rotate. When the throwing bin 13 where the item needs to be dropped is rotated to align with the throwing outlet 18, the opening and closing component 11 is started to release the closure of the throwing outlet 18, so that the items fall out through the throwing outlet 18. The above steps can be repeated to drop the items in several throwing bins 13. The rotating frame 12 is rotatably mounted on the base plate 10 through bearings and a rotating shaft, and the cross-section of the rotating frame 12 is an I-shaped.

[0025] The opening and closing assembly 11 includes an electric telescopic rod 19 and a closing plate 20. The electric telescopic rod 19 is fixedly mounted on one side of the base plate 10. The closing plate 20 is arranged on one side of the output end of the electric telescopic rod 19. The electric telescopic rod 19 is located on one side of the throwing outlet 18. The closing plate 20 corresponds to the throwing outlet 18.

[0026] In another embodiment provided by the utility model, when the throwing outlet 18 needs to be opened, the electric telescopic rod 19 is started so that the electric telescopic rod 19 drives the closing plate 20 to move, thereby opening the throwing outlet 18. When it needs to be closed, the throwing outlet 18 can be closed by reversing the above steps.

[0027] Four connecting rods 8 are arranged on the upper side of the housing 9 , and threaded holes are arranged on the upper sides of the four connecting rods 8 .

[0028] In another embodiment provided by the utility model, four connecting rods 8 are rotatably mounted on the upper side of the housing 9 .

[0029] A drone is also provided, including a drone body 1 and a dispenser for installation at an optional position on the drone body 1 .

[0030] When installing the dispenser body 7, four threaded rods are provided at the bottom of the drone body 1, and then the connecting rod 8 is rotated so that the connecting rod 8 is threadedly connected with the threaded rod through the threaded hole, thereby completing the installation of the dispenser body 7.

[0031] Working principle: When in use, the dispenser body 7 is fixedly installed on the drone body 1, and then the items are classified and placed in several throwing bins 13. After the placement is completed, the drone body 1 is started to drive the dispenser body 7 to move to the delivery position. When delivery is required, the servo motor 16 is started to drive the rotating frame 12 and several throwing bins 13 to rotate. When the throwing bin 13 where the item needs to be delivered is rotated to align with the throwing outlet 18, the opening and closing component 11 is started to release the closure of the throwing outlet 18, so that the items fall out through the throwing outlet 18, and the items in the several throwing bins 13 can be delivered by repeating the above steps.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A dispenser with selectable positions, comprising a dispenser body (7), characterized in that: The dispenser body (7) comprises a housing (9), a bottom plate (10), a rotating frame (12) and a throwing bin (13); the bottom plate (10) is arranged on the lower side of the housing (9); the rotating frame (12) is rotatably mounted on the upper side of the bottom plate (10), and the rotating frame (12) is located inside the housing (9); the throwing bins (13) are in a plurality, and the plurality of throwing bins (13) are respectively fixedly mounted on the peripheral side of the rotating frame (12); the housing (9) is provided with a plurality of rotating frames (12) and a plurality of rotating frames (12) arranged on the upper side of the bottom plate (10). A servo motor (16) is fixedly mounted on the upper side of the shell (9); a groove (14) is provided at the center of the upper side of the rotating frame (12); a plurality of teeth (15) are arranged on the inner wall of the groove (14); a gear (17) is fixedly mounted on the output end of the servo motor (16); the gear (17) is located in the shell (9), and the gear (17) is meshed with the plurality of teeth (15); and an opening and closing assembly (11) is arranged on the lower side of the bottom plate (10).

2. The dispenser with optional storage space according to claim 1, characterized in that: The rotating frame (12) has a plurality of through holes (21) on both upper and lower sides, and the plurality of through holes (21) respectively correspond to the upper and lower ends of the plurality of throwing bins (13). The bottom side of the bottom plate (10) is provided with a throwing outlet (18), and the throwing outlet (18) corresponds to the plurality of throwing bins (13).

3. The dispenser with optional storage space according to claim 2, characterized in that: The opening and closing assembly (11) comprises an electric telescopic rod (19) and a closing plate (20); the electric telescopic rod (19) is fixedly mounted on one side of the base plate (10); and the closing plate (20) is arranged on one side of the output end of the electric telescopic rod (19).

4. The dispenser with optional storage space according to claim 3, characterized in that: The electric telescopic rod (19) is located on one side of the casting outlet (18), and the closing plate (20) corresponds to the casting outlet (18).

5. The dispenser with selectable storage space according to claim 1, characterized in that: Four connecting rods (8) are arranged on the upper side of the housing (9), and threaded holes are arranged on the upper sides of the four connecting rods (8).

6. A drone, comprising a drone body (1) and a dispenser for the optional storage position according to any one of claims 1 to 5, which is mounted on the drone body (1).

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