CN210063394U

CN210063394U - Handheld emitter of unmanned aerial vehicle and unmanned aerial vehicle

Info

Publication number: CN210063394U
Application number: CN201920446731.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: Quadrant Space Tianjin Technology Co Ltd
Current assignee: Quadrant Space Tianjin Technology Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-14
Anticipated expiration: 2029-04-03

Abstract

The application discloses a handheld launching device of a small unmanned aerial vehicle and the unmanned aerial vehicle, which comprise a handle and a fixed seat; at least two parallel guide rails are connected between the handle and the fixed seat; the guide rail is connected with a sliding bracket used for connecting the unmanned aerial vehicle; an elastic part is connected between the sliding bracket and the fixed seat; the handle is provided with a trigger and a bayonet lock linked with the trigger; one end of the clamping pin is positioned at the top of the handle and is used for fixing the sliding bracket when the elastic piece is in a tensioning state. According to the technical scheme that this application embodiment provided, launch to the assigned direction through elasticity mechanism, reach unmanned aerial vehicle purpose of taking off, take off through trigger mechanism control unmanned aerial vehicle transmission, the convenience is held the control of launching direction, need not the runway simultaneously, reduces the environmental requirement that takes off to unmanned aerial vehicle.

Description

Handheld emitter of unmanned aerial vehicle and unmanned aerial vehicle

Technical Field

The application relates to the technical field of unmanned aerial vehicles, concretely relates to handheld emitter of unmanned aerial vehicle and unmanned aerial vehicle.

Background

Along with the maturity of unmanned aerial vehicle technique, unmanned aerial vehicle has gained wide application in every industry, the common transmission mode of unmanned aerial vehicle is including utilizing the thrust drive unmanned aerial vehicle of unmanned aerial vehicle self engine and accomplishing with the help of the runway to take off or utilize on-vehicle accelerating take off its shortcoming mainly need the runway, large-scale auxiliary vehicle or better ground environmental condition, mobility flexibility is relatively poor, the transmission is disguised low and undercarriage part occupies unmanned aerial vehicle's space and weight, reduce the unmanned aerial vehicle performance.

Disclosure of Invention

In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide a handheld launching device of a small unmanned aerial vehicle and an unmanned aerial vehicle.

In a first aspect, the application provides a handheld launching device of a small unmanned aerial vehicle, which comprises a handle and a fixed seat; at least two parallel guide rails are connected between the handle and the fixed seat; the guide rail is connected with a sliding bracket used for connecting the unmanned aerial vehicle; an elastic part is connected between the sliding bracket and the fixed seat; the handle is provided with a trigger and a bayonet lock linked with the trigger; one end of the clamping pin is positioned at the top of the handle and is used for fixing the sliding bracket when the elastic piece is in a tensioning state.

Furthermore, the sliding bracket is U-shaped, and the top of opening both sides is equipped with the U-shaped mounting bracket of opening towards the fixing base direction respectively.

Furthermore, the trigger is hinged on the handle, and one end of the trigger is positioned in the handle; a return spring perpendicular to the trigger is mounted inside the handle.

Furthermore, the bayonet lock is hinged on the handle, one end of the bayonet lock is positioned at the top of the handle, and the other end of the bayonet lock is positioned in the handle and is abutted against one side of the trigger, which is close to the fixed seat; one end of the bayonet lock close to the trigger is connected with a return spring.

Furthermore, one end of the sliding bracket, which is far away from the fixed seat, is connected with a connecting block; but connecting block sliding connection is equipped with the draw-in groove that corresponds with the bayonet lock on one side of keeping away from sliding bracket on the handle.

Further, the device also comprises a holding handle; the support handle is arranged on one side of the handle far away from the fixed seat; the end of the holding handle far away from the handle is in an inwards concave arc shape and is used for being propped against the body.

Further, the device also comprises an auxiliary supporting handle; the auxiliary supporting handle is arranged on the handle and positioned between the sliding bracket and the trigger for holding and lifting by hand.

In a second aspect, the application further provides an unmanned aerial vehicle comprising the handheld launching device of the small unmanned aerial vehicle.

Further, the device also comprises a machine body and two mounting plates connected to the machine body; the mounting plate is provided with a connecting piece matched with the U-shaped mounting frame; the connecting piece is vertically arranged on the mounting plate.

The application has the advantages and positive effects that: the unmanned aerial vehicle can obtain the speed required by take-off through the elastic mechanism without using a runway or equipping a landing gear, so that the requirements on the surrounding environment are reduced, and the self weight of the unmanned aerial vehicle is also reduced; through the trigger mechanism, the sliding bracket can be firstly stretched to a designated position for storing energy, and is released through the trigger mechanism during launching, so that the operation is convenient, and the launching direction and force of the unmanned aerial vehicle are easily controlled; through damper, the fixing base can not receive direct striking, and sliding bracket elder generation directly strikes with the shock attenuation board, and rethread spring buffering, and the impact greatly reduced that consequently the fixing base received can effectively prolong self life.

In addition to the technical problems addressed by the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail below with reference to the accompanying drawings.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a handheld transmitting small-sized reconnaissance unmanned aerial vehicle provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a connection mechanism of a handheld transmitting small-sized reconnaissance unmanned aerial vehicle provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a trigger mechanism of a handheld transmitting small-sized reconnaissance unmanned aerial vehicle provided in the embodiment of the present application.

In the figure: 110-a mounting plate; 111-a connector; 210-a handle; 220-a fixed seat; 230-a guide rail; 240-sliding carriage; 241-U-shaped mounting racks; 250-an elastic member; 260-a trigger; 261-bayonet lock; 270-carrying the mop; 280-auxiliary holding handle.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1 and fig. 2, the present embodiment provides a handheld launching device for a small unmanned aerial vehicle, which includes a handle 210 and a fixing base 220; two parallel guide rails 230 are arranged between the handle 210 and the fixed seat 220; a sliding bracket 240 is connected to the guide rail 230, a through hole is formed in the sliding bracket 240 corresponding to the guide rail 230, and the guide rail 230 penetrates through the through hole; the sliding bracket 240 is used for connecting the unmanned aerial vehicle; an elastic member 250 is connected between the sliding bracket 240 and the fixed seat 220; a trigger 260 is arranged on the handle 210, and a bayonet 261 is arranged in linkage with the trigger 260; after the sliding bracket 240 slides to a specified position along the guide rail 230 toward the handle 210 side, the sliding bracket is fixed by the bayonet 261, and at this time, the elastic member 250 is in a tensioned state; when the trigger 260 is pulled, the bayonet lock 261 is disengaged from the sliding bracket 240, the elastic piece 250 is recovered, and the unmanned aerial vehicle is launched at a high speed in a specified direction by the elastic sliding bracket 240 advancing along the guide rail 230 at a high speed. In other alternative embodiments of the present application, the elastic member may be adapted to a rubber band or a tension spring.

In a preferred embodiment, the sliding bracket 240 is U-shaped, and the top ends of the two sides of the opening are respectively provided with a U-shaped mounting rack 241 with the opening facing the direction of the fixing base 220; u-shaped mount 241 is perpendicular to sliding bracket 240; the two U-shaped mounts 241 are parallel to each other and to the axis of the sliding bracket 240. In other alternative embodiments of the present application, the two U-shaped mounting brackets 241 may also be perpendicular to the axis of the sliding bracket 240.

Referring further to fig. 3, in a preferred embodiment, the trigger 260 is hinged to the handle 210, with one end located outside the handle 210 and one end located inside the handle 210; a return spring is connected to one end of the handle 210.

In a preferred embodiment, the bayonet 261 is hinged to the handle 210, with one end on top of the handle 210 and one end inside the handle 210; one end inside the handle 210 is located at the end where the trigger 260 is connected with the return spring; when the trigger 260 is pulled, the clamping pin 261 can be linked; when the clamping pin 261 triggers rotation, the trigger 260 is not affected; a return spring is connected to the end of the latch 261 located inside the handle 260.

In a preferred embodiment, a connecting block is connected to one end of the sliding bracket 240 away from the fixing base 220; the connecting block can be connected to the handle 210 in a sliding manner, and a clamping groove corresponding to the clamping pin 261 is formed in one side, away from the sliding bracket 240, of the connecting block; when the connecting block slides to the clamping pin 261, the clamping pin 261 is pressed into the handle 210, after the connecting block slides to a specified position, a clamping groove is formed in the position corresponding to the clamping pin 261, and the clamping pin 261 is located in the clamping groove to prevent the connecting block from being reset by tension.

In a preferred embodiment, a holder 270 is further included; the carrying handle 270 is arranged on one side of the handle 210 far away from the fixed seat 220; the end of the holder 270 away from the handle 210 is concave arc-shaped, so that the holder 270 can be pressed against the body during shooting.

In a preferred embodiment, an auxiliary holder 280 is further included; an auxiliary carrying handle 280 is mounted on the handle 210 between the slide plate 240 and the trigger 260 for hand-held lifting adjustment of the direction of occurrence during firing.

In a preferred embodiment, the fixing seat 220 is provided with a damping plate on one side close to the sliding bracket 240, the damping plate is provided with a through hole corresponding to the guide rail 230, the damping plate passes through the through hole, a spring is connected between the damping plate and the fixing seat 220 and sleeved on the guide rail 230, and the sliding bracket 240 reduces pressure after impacting the damping plate during launching through the spring, so as to prevent direct impact on the fixing seat 220 and damage to the fixing seat 220.

In a second aspect, the present application further provides a drone embodiment that includes a handheld launch device for a drone.

In a preferred embodiment, comprising a fuselage and two mounting plates 110 on the fuselage; the mounting plate 110 is provided with corresponding connecting pieces 111 at the opening corresponding to the U-shaped mounting rack 241; the connecting member 111 is vertically installed on the mounting plate 110, and when the connecting member 111 is inserted into the opening of the U-shaped mounting bracket 241 during firing, the connecting member 111 is separated from the U-shaped mounting bracket 241 after the sliding bracket 240 strikes the shock-absorbing plate, and then continuously advances at the original speed.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A handheld launcher of a small unmanned aerial vehicle is characterized by comprising a handle (210) and a fixed seat (220); at least two parallel guide rails (230) are connected between the handle (210) and the fixed seat (220); a sliding bracket (240) for connecting the unmanned aerial vehicle is connected to the guide rail (230); an elastic piece (250) is connected between the sliding bracket (240) and the fixed seat (220); the handle (210) is provided with a trigger (260) and a bayonet lock (261) which is linked with the trigger (260); one end of the clamping pin is positioned at the top of the handle (210) and is used for fixing the sliding bracket (240) when the elastic piece (250) is in a tensioning state.

2. The hand-held launcher of claim 1, wherein the sliding bracket (240) is U-shaped, and the top ends of the two sides of the opening are respectively provided with a U-shaped mounting rack (241) with the opening facing the direction of the fixing base (220).

3. The hand-held launch device of a drone of claim 1, characterised in that said trigger (260) is hinged on said handle (210) with one end inside said handle (210); and a return spring perpendicular to the trigger (260) is arranged in the handle (210).

4. A hand-held launch device for a drone of claim 3, characterised in that said bayonet (261) is hinged on said handle (210), with one end on top of said handle (210) and the other end inside said handle (210) against the side of said trigger (260) close to said fixed seat (220); one end of the bayonet lock (261) close to the trigger (260) is connected with a return spring.

5. The hand-held launching device of a drone of claim 1, characterised in that a connection block is connected to the end of the sliding carriage (240) remote from the fixed seat (220); the connecting block is connected to the handle (210) in a sliding mode, and a clamping groove corresponding to the clamping pin (261) is formed in one side, far away from the sliding bracket (240).

6. The hand-held launch device of a drone of claim 1, further comprising a carrying handle (270); the carrying handle (270) is arranged on one side of the handle (210) far away from the fixed seat (220); one end of the holding handle (270) far away from the handle (210) is in an inwards concave arc shape and is used for being propped against the body.

7. The hand-held launch device of a drone of claim 1, further comprising an auxiliary carrying handle (280); the auxiliary carrying handle (280) is arranged on the handle (210) and is positioned between the sliding bracket (240) and the trigger (260) for hand-holding and lifting.

8. The hand-held launching device of a drone of claim 1, characterised in that the side of the fixed seat (220) close to the sliding carriage (240) is fitted with a shock-absorbing plate; the shock absorption plate is provided with a through hole corresponding to the guide rail (230); a spring is connected between the damping plate (221) and the fixed seat (220); the spring is sleeved on the guide rail (230).

9. A drone comprising the drone hand-held launch device of claim 2.

10. A drone according to claim 9, further comprising a fuselage and two mounting plates (110) attached to the fuselage; the mounting plate (110) is provided with a connecting piece (111) matched with the U-shaped mounting frame (241); the connecting piece (111) is vertically installed on the installation plate (110).