CN219172660U

CN219172660U - Throwing device and unmanned aerial vehicle with same

Info

Publication number: CN219172660U
Application number: CN202320721027.4U
Authority: CN
Inventors: 廖建斌
Original assignee: Guangzhou Raider Intelligent Technology Co ltd
Current assignee: Guangzhou Raider Intelligent Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-13
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a throwing device and an unmanned aerial vehicle with the same, wherein the throwing device comprises a machine body, a lock catch pulling mechanism and a cover plate, the machine body is provided with a plurality of track grooves capable of accommodating throwing objects, and an elastic release assembly is arranged in the top cavity of each track groove; the lock catch pulling mechanisms are provided with a plurality of groups, are in one-to-one correspondence with the track grooves and comprise a first steering engine, a second steering engine and a pull rope, one end of the pull rope is pulled by the output end of the first steering engine through a rope winding assembly, and the other end of the pull rope is connected with a safety lock catch of a throwing object in the corresponding track groove; the cover plate covers the bottom of the track grooves, the tail end of each track groove of the cover plate is provided with a throwing port, and a limiting assembly is arranged at each throwing port; according to the utility model, the limiting component keeps a stable state under the abutting action of the second rudder shaft body, and plays a role in limiting the thrown object, so that the thrown object cannot fall from the track groove, and when thrown, the thrown object rapidly pops up to a preset position from the track groove under the elastic thrust of the elastic release component and the gravity of the thrown object.

Description

Throwing device and unmanned aerial vehicle with same

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle throwing, in particular to a throwing device and an unmanned aerial vehicle with the throwing device.

Background

With the development of technology, the unmanned aerial vehicle is increasingly used in shooting, observing and other scenes, and meanwhile, throwing operation can be performed through the unmanned aerial vehicle; however, since the unmanned aerial vehicle can generate vibration in actions such as acceleration, lifting, hovering and the like of flying, the throwing object can fall from the throwing device in advance and does not fall to a preset position, and the throwing object only falls by the gravity of the throwing object when throwing, the throwing is slower, and therefore, the utility model provides the throwing device capable of solving the problems and the unmanned aerial vehicle with the throwing device.

Disclosure of Invention

The utility model aims to provide a throwing device and an unmanned aerial vehicle with the throwing device, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a jettisoner, comprising:

the machine body is provided with a plurality of track grooves capable of accommodating the throwing objects, and an elastic release assembly is arranged in the top cavity of each track groove;

the lock catch pulling mechanisms are provided with a plurality of groups, are in one-to-one correspondence with the track grooves and comprise a first steering engine, a second steering engine and a pull rope, one end of the pull rope is pulled by the output end of the first steering engine through a rope winding assembly, and the other end of the pull rope is connected with a safety lock catch corresponding to a throwing object in the track groove;

the cover plate covers the bottom of the track grooves, a throwing opening is formed in the tail end of each track groove of the cover plate, and a limiting assembly is arranged at each throwing opening;

the second rudder shaft body can be propped against the limiting assembly, and the thrown object is limited in the track groove through the limiting assembly and is pressed on the elastic release assembly.

As a preferable technical scheme of the utility model, guard plates are respectively arranged on the periphery of the machine body.

As a preferable technical scheme of the utility model, the machine body is provided with the detection component, the detection component comprises a lower vision lens and a lens mounting seat, and the lower vision lens passes through the cover plate downwards.

As an optimized technical scheme of the utility model, the rope winding assembly comprises a rope penetrating wheel rotatably arranged on the cover plate and a rope collecting wheel connected with the output end of the first steering engine, and a pull rope is connected with the rope collecting wheel by winding around the rope penetrating wheel.

As an optimized technical scheme of the utility model, the limiting assembly comprises a limiting plate and a compression spring, wherein the limiting plate is rotatably arranged at the throwing port through a connecting shaft, and the compression spring is used for driving the limiting plate to turn over when the second rudder shaft body is separated from the limiting plate.

As a preferred embodiment of the present utility model, the elastic release member includes a compression spring.

As a preferable technical scheme of the utility model, the machine body is provided with a control unit for controlling each group of lock catch pulling mechanisms to work.

The utility model also provides an unmanned aerial vehicle with any one of the above throwers, wherein at least one group of throwers is arranged.

Compared with the prior art, the utility model has the beneficial effects that: according to the throwing device, the limiting component keeps a stable state under the abutting action of the second rudder shaft body, the limiting function is achieved on the throwing object, so that the throwing object cannot fall down from the track groove, during throwing, the first steering engine pulls the pull rope through the rope winding component, the pull rope pulls down the safety lock catch of the throwing object, the second rudder shaft body is separated from the limiting component, and after the throwing object loses the limit of the limiting component, the throwing object is quickly ejected to a preset position from the track groove under the elastic thrust of the elastic release component and the self gravity of the throwing object.

Drawings

FIG. 1 is an assembled side schematic view of the overall structure of the present utility model;

FIG. 2 is an exploded schematic view of the lateral overall structure of the present utility model;

FIG. 3 is an exploded view of another lateral overall structure of the present utility model;

FIG. 4 is a bottom view of the overall structure of the present utility model;

FIG. 5 is an enlarged schematic view of FIG. 4 at A;

in the figure: 100. a body; 110. a track groove; 120. an elastic release assembly; 130. a control unit; 140. a guard board; 200. a latch pulling mechanism; 210. the first steering engine; 220. the second steering engine; 230. a fixed frame; 240. a pull rope; 241. an 8-shaped button; 250. a roping assembly; 251. rope threading wheels; 252. a rope winding wheel; 300. a cover plate; 310. a throwing port; 320. a limit component; 321. a limiting plate; 322. compressing the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-5, a throwing device includes a machine body 100, a latch pulling mechanism 200 and a cover plate 300, wherein the machine body 100 has a plurality of track grooves 110 for accommodating throwing objects, such as grenades, anti-riot bombs, smoke bombs, and the like, with safety latches, and an elastic release assembly 120 is disposed in a top cavity of each track groove 110.

Referring to fig. 2, 3 and 5, the lock catch pulling mechanisms 200 have a plurality of groups, and are in one-to-one correspondence with the track grooves 110, and include a first steering engine 210, a second steering engine 220 and a pull rope 240, one end of the pull rope 240 is pulled by the output end of the first steering engine 210 through a rope winding assembly 250, the other end of the pull rope 240 is connected with a corresponding safety lock catch for throwing objects in the track grooves 110, the pull rope 240 is connected with the safety lock catch for throwing objects through an 8-shaped buckle 241, and the first steering engine 210 and the second steering engine 220 are connected with the machine body 100 through a steering engine fixing frame 230.

Referring to fig. 2, 3, 4 and 5, the cover plate 300 covers the bottom of the track grooves 110, and a throwing opening 310 is formed at the end of each track groove 110 of the cover plate 300, and a limiting component 320 is mounted at each throwing opening 310.

The shaft body of the second steering engine 220 may abut against the limiting component 320, and the thrown object is limited in the track groove 110 by the limiting component 320 and is pressed on the elastic releasing component 120.

The limiting assembly 320 keeps a stable state under the abutting action of the shaft body of the second steering engine 220, the limiting effect is achieved on the thrown object, the thrown object cannot fall down from the track groove 110, during throwing, the first steering engine 210 pulls the pull rope 240 through the rope winding assembly 250, the pull rope 240 pulls down the safety lock catch of the thrown object, the shaft body of the second steering engine 220 is separated from the limiting assembly 320, and after the thrown object loses the limit of the limiting assembly 320, the thrown object rapidly pops up to a preset position from the track groove 110 under the elastic thrust of the elastic release assembly 120 and the gravity of the thrown object.

Example 2

Referring to fig. 1, 2 and 3, on the basis of embodiment 1, guard plates 140 are respectively disposed around the machine body 100, the elastic release assembly 120 includes a pressure spring, the machine body 100 is mounted with a detection assembly, the detection assembly includes a lower vision lens and a lens mount, and the lower vision lens passes through the cover plate 300 downwards; the throwing environment can be detected through the downward looking lens, and the real-time picture is transmitted through the network signal.

Referring to fig. 1 and 2, a control unit 130 is mounted on the machine body 100, and is used for controlling each group of lock catch pulling mechanisms 200 to work, the control unit 130 includes a control box PCB unit, and the first steering engine 210 and the second steering engine 220 are controlled by signals.

Example 3

Referring to fig. 3 and 4, based on embodiment 1 or embodiment 2, the rope winding assembly 250 includes a rope threading wheel 251 rotatably disposed on the cover plate 300 and a rope winding wheel 252 connected to the output end of the first steering engine 210, the rope 240 is connected to the rope winding wheel 252 by bypassing the rope threading wheel 251, the rope winding wheel 252 has a rope winding groove, and the rope 240 can be wound around the rope winding groove.

Referring to fig. 3 and 4, the limiting assembly 320 includes a limiting plate 321 and a compression spring 322, the limiting plate 321 is rotatably disposed at the throwing port 310 through a connecting shaft, the compression spring 322 is used for driving the limiting plate 321 to turn when the shaft body of the second steering engine 220 is separated from the limiting plate 321, and when the shaft body of the second steering engine 220 is limited by the limiting plate 321, the compression spring 322 is used for driving the limiting plate 321 to turn to cancel the limitation of the throwing object.

Example 4

The utility model also provides an unmanned aerial vehicle with the thrower of any one of the embodiments 1-3, wherein at least one group of throwers is arranged.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The jettisoner is characterized in that the jettisoninger comprises:

2. The throwing apparatus according to claim 1, wherein guard plates are provided around the machine body, respectively.

3. The dispenser of claim 1, wherein the body has a detection assembly mounted thereon, the detection assembly comprising a downview lens and a lens mount, the downview lens passing downwardly through the cover plate.

4. The throwing device according to claim 1, wherein the rope winding assembly comprises a rope penetrating wheel rotatably arranged on the cover plate and a rope collecting wheel connected with the output end of the first steering engine, and the rope winding wheel is wound by the rope pulling rope and connected with the rope collecting wheel.

5. The throwing device of claim 1, wherein the limiting assembly comprises a limiting plate and a compression spring, the limiting plate is rotatably arranged at the throwing port through a connecting shaft, and the compression spring is used for driving the limiting plate to turn over when the second rudder shaft body is separated from the limiting plate.

6. The dispenser of claim 1, wherein the resilient release assembly comprises a compression spring.

7. The throwing apparatus of claim 1, wherein the machine body is provided with a control unit for controlling the operation of each set of latch pulling mechanisms.

8. A drone with a thrower, comprising the thrower of any one of claims 1-7, said thrower being at least one group.