CN213168533U

CN213168533U - Scalable comprehensive protection device of unmanned aerial vehicle

Info

Publication number: CN213168533U
Application number: CN202022102854.4U
Authority: CN
Inventors: 吕岑
Original assignee: Wuxi Dazhi Wujiang Intelligent Technology Co ltd
Current assignee: Wuxi Dazhi Wujiang Intelligent Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-11
Anticipated expiration: 2030-09-23

Abstract

The utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, which belongs to the technical field of protection devices, including the unmanned aerial vehicle body, the upper surface of unmanned aerial vehicle body rotates and is connected with the unmanned aerial vehicle paddle, the outer wall fixedly connected with sleeve of unmanned aerial vehicle body, the inside swing joint of sleeve has the telescopic link, the side all welds there is the baffle about the telescopic link, the outer wall of telescopic link closely laminates solid fixed ring, solid fixed ring's last fixed surface installs the fixed block, the inner wall embedding of fixed block is provided with the pivot, the outer wall of pivot rotates and is connected with the horizontal pole, the lower surface embedding of horizontal pole is provided with the magnetite, gu fixed ring's lower fixed surface is connected with the frame, the lower fixed surface of frame is connected with the stabilizer blade, the inner wall embedding of frame is provided with the metal mesh, the impact force generated when the baffle collides with an object is reduced.

Description

Scalable comprehensive protection device of unmanned aerial vehicle

Technical Field

The utility model relates to a protection device technical field, more specifically relates to a scalable comprehensive protection device of unmanned aerial vehicle.

Background

The unmanned aerial vehicle is an unmanned aerial vehicle controlled by a radio remote control device or an onboard computer program control system, has a simple structure and low use cost, can complete the task executed by the piloted aircraft, and is more suitable for the task which is not suitable for the piloted aircraft. Emergent in the proruption thing, the early warning has very big effect, in order to prevent that unmanned aerial vehicle from producing the collision with objects such as birds in flight in unmanned aerial vehicle's use and causing unmanned aerial vehicle damage, generally can set up protection device protection unmanned aerial vehicle, current protection device generally all sets up the one deck protective housing at unmanned aerial vehicle's outer wall and is used for most basic protection, when bumping, the direct striking of object leads to unmanned aerial vehicle unbalance damage to drop easily at the outer wall of unmanned aerial vehicle body.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving, current protection device generally all is used for most basic protection at unmanned aerial vehicle's outer wall setting one deck protective housing, and when bumping, the direct striking of object leads to unmanned aerial vehicle to lose the problem that the balance damage dropped easily at the outer wall of unmanned aerial vehicle body.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, includes the unmanned aerial vehicle body, the upper surface of unmanned aerial vehicle body is rotated and is connected with the unmanned aerial vehicle paddle, the outer wall fixedly connected with sleeve of unmanned aerial vehicle body, telescopic inside swing joint has the telescopic link, the outer wall welding of telescopic link has the baffle, the outer wall of telescopic link closely laminates has solid fixed ring, gu fixed ring's last fixed surface installs the fixed block, the inside embedding of fixed block is provided with the pivot, the outside of pivot is rotated and is connected with the horizontal pole, the lower surface embedding of horizontal pole has the magnetite, gu fixed ring's lower fixed surface is connected with the frame, the lower fixed surface of frame is connected with the stabilizer blade, the inner wall embedding of frame is provided with the metal mesh, the lower fixed surface.

Further preferred scheme: the cross rod is in a semicircular arc shape, and the outer wall of the cross rod is provided with a metal net similar to the outer wall of the frame.

Further preferred scheme: the upper surface of the fixing ring is provided with a magnetic block, and when the lower surface of the cross rod is attached to the upper surface of the fixing ring, the magnet on the lower surface of the cross rod is closely attached to the magnetic block.

Further preferred scheme: the outer wall of the fixing ring is provided with four holes, and the holes are located in four directions of the fixing ring, namely front, back, left and right.

Further preferred scheme: the inside of sleeve is provided with the hole, just the diameter of hole is less than the diameter of clamp plate.

Further preferred scheme: the frame is in a semicircular arc shape, and the diameter of the frame is equal to that of the cross rod.

Further preferred scheme: the sleeve is provided with four altogether, is located four positions all around of unmanned aerial vehicle body outer wall.

The utility model provides a scalable comprehensive protection device of unmanned aerial vehicle has following beneficial effect:

1. the utility model discloses an inside spring of sleeve, when baffle and object bump, promote the telescopic link, the telescopic link promotes the clamp plate, and the clamp plate promotes the spring and produces tension, reduces the impact force that produces when baffle and object bump.

2. The utility model discloses the advantage is in the horizontal pole through solid fixed ring top, and the horizontal pole is "arc" shape, and when the horizontal pole rotated right along the pivot, the top of protection unmanned aerial vehicle body was closely laminated with solid fixed ring to the drive metal mesh, and the collision of top object to the unmanned aerial vehicle body when preventing the flight of unmanned aerial vehicle body.

3. At last, the telescopic link that sets up through the inside embedding of solid fixed ring, the telescopic link is provided with four altogether, with four muffjoint, fixes the unmanned aerial vehicle body in solid fixed ring's inside, when preventing that the unmanned aerial vehicle body from flying, the object leads to damaging to the direct impact of unmanned aerial vehicle body.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the utility model discloses device unmanned aerial vehicle body overlooks the structure schematic diagram.

Fig. 3 is a schematic view of the internal structure of the sleeve of the device of the present invention.

In FIGS. 1-3: 1. an unmanned aerial vehicle body; 101. unmanned aerial vehicle paddle; 2. a sleeve; 3. a telescopic rod; 4. a baffle plate; 5. a fixing ring; 6. a fixed block; 7. a rotating shaft; 8. a cross bar; 9. a magnet; 10. a frame; 11. a support leg; 12. a metal mesh; 13. pressing a plate; 14. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 3 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

please refer to fig. 1 to 3:

the embodiment provides further preferred scheme a scalable comprehensive protection device of unmanned aerial vehicle, including unmanned aerial vehicle body 1, unmanned aerial vehicle body 1's last surface rotation is connected with unmanned aerial vehicle paddle 101, unmanned aerial vehicle body 1's outer wall fixedly connected with sleeve 2, sleeve 2's inside swing joint has telescopic link 3, telescopic link 3's outer wall welding has baffle 4, telescopic link 3's outer wall closely laminates and has solid fixed ring 5, gu fixed ring 5's last fixed surface installs fixed block 6, the inside embedding of fixed block 6 is provided with pivot 7, the outside of pivot 7 is rotated and is connected with horizontal pole 8, horizontal pole 8's lower surface embedding has magnetite 9, gu fixed ring 5's lower fixed surface is connected with frame 10, frame 10's lower fixed surface is connected with stabilizer blade 11, frame 10's inner wall embedding is provided with metal mesh 12, telescopic link 3's lower fixed surface.

Further, horizontal pole 8 is the semicircle arcuation, just the outer wall of horizontal pole 8 is provided with the similar metal mesh 12 of frame 10 outer wall, and horizontal pole 8 drives metal mesh 12 and solid fixed ring 5 and closely laminates when rotating to the left along pivot 7, protects the top of unmanned aerial vehicle body 1, and the lower surface on horizontal pole 8 right side and the magnetic path laminating of solid fixed ring 5 upper surface.

Further, the upper surface of solid fixed ring 5 is provided with the magnetic path, just when the lower surface of horizontal pole 8 and the upper surface laminating of solid fixed ring 5, the magnetite 9 and the magnetic path of horizontal pole 8 lower surface closely laminate, and magnetite 9 and the magnetic path laminating are fixed horizontal pole 8 in solid fixed ring 5's top, act as the handle and are convenient for unmanned aerial vehicle body 1's extraction.

Further, the outer wall of solid fixed ring 5 is provided with four holes altogether, just the hole is located four positions all around of solid fixed ring 5, and the inner wall of hole closely laminates with the outer wall of telescopic link 3, and fixed telescopic link 3 prevents that telescopic link 3 from controlling rocking.

Further, the inside of sleeve 2 is provided with the hole, just the diameter of hole is less than the diameter of clamp plate 13, and clamp plate 13 embedding sets up in the inside of sleeve 2, and the hole prevents to shift out outside sleeve 2 when the clamp plate removes.

Further, the frame 10 is in a semicircular arc shape, the diameter of the frame 10 is equal to that of the cross rod 8, the frame 10 and the cross rod 8 are in a circular row when being attached to the fixing ring 5, and when collision scratch occurs, the force received by the circular arc frame when the scratch collision occurs is reduced.

Further, sleeve 2 is provided with four altogether, is located four positions all around of 1 outer wall of unmanned aerial vehicle body, and the telescopic link that the inside embedding of sleeve 2 set up, and the hole of outer wall and solid fixed ring 5 inside closely laminates, fixes unmanned aerial vehicle body 1 between solid fixed ring 5.

The working principle is as follows: a telescopic comprehensive protection device of an unmanned aerial vehicle is characterized in that a sleeve 2 on the outer wall of an unmanned aerial vehicle body 1 is connected with a telescopic rod 3, the outer wall of the telescopic rod 3 is attached to the inner wall of a hole in a fixing ring 5, the unmanned aerial vehicle body 1 is fixed in the fixing ring 5, then a cross rod 8 is rotated leftwards, the cross rod 8 is rotated leftwards along a rotating shaft 7 to drive a metal mesh 12 on the outer wall of the cross rod 8 to be attached to the fixing ring 5, a magnet 9 on the lower surface of the cross rod 8 is tightly attached to a magnet on the upper surface of the fixing ring 5 to block the upper part of the unmanned aerial vehicle body 1, a frame 10 and the metal mesh 12 on the lower surface of the fixing ring 5 are used for protecting the lower part of the unmanned aerial vehicle body, direct damage to the unmanned aerial vehicle body 1 when an object collides is reduced, the telescopic rod 3 is pushed when the baffle 4, reduce baffle 4 and object impact force to unmanned aerial vehicle body 1 when colliding, open telecommunication connection's unmanned aerial vehicle body 1 at last, unmanned aerial vehicle body 1 starts to drive unmanned aerial vehicle paddle 101 and rotates, upwards rises.

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

Claims

1. The retractable comprehensive protection device of the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1) and is characterized in that an unmanned aerial vehicle paddle (101) is rotatably connected to the upper surface of the unmanned aerial vehicle body (1), a sleeve (2) is fixedly connected to the outer wall of the unmanned aerial vehicle body (1), a telescopic rod (3) is movably connected to the inside of the sleeve (2), a baffle (4) is welded to the outer wall of the telescopic rod (3), a fixing ring (5) is tightly attached to the outer wall of the telescopic rod (3), a fixing block (6) is fixedly mounted on the upper surface of the fixing ring (5), a rotating shaft (7) is arranged in the fixing block (6) in an embedded mode, a cross rod (8) is rotatably connected to the outside of the rotating shaft (7), a magnet (9) is embedded into the lower surface of the cross rod (8), and a, the lower fixed surface of frame (10) is connected with stabilizer blade (11), the inner wall embedding of frame (10) is provided with metal mesh (12), the lower fixed surface of telescopic link (3) is connected with clamp plate (13), the lower surface swing joint of clamp plate (13) has spring (14).

2. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the cross rod (8) is in a semicircular arc shape, and a metal net (12) similar to the outer wall of the frame (10) is arranged on the outer wall of the cross rod (8).

3. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the upper surface of the fixing ring (5) is provided with a magnetic block, and when the lower surface of the cross rod (8) is attached to the upper surface of the fixing ring (5), the magnet (9) on the lower surface of the cross rod (8) is closely attached to the magnetic block.

4. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the outer wall of the fixing ring (5) is provided with four holes, and the holes are located in four directions of the fixing ring (5) in all directions.

5. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the inner part of the sleeve (2) is provided with a hole, and the diameter of the hole is smaller than that of the pressing plate (13).

6. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: the frame (10) is in a semicircular arc shape, and the diameter of the frame (10) is equal to that of the cross rod (8).

7. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that: sleeve (2) are provided with four altogether, are located four positions all around of unmanned aerial vehicle body (1) outer wall.