CN215794425U

CN215794425U - Unmanned aerial vehicle's protector

Info

Publication number: CN215794425U
Application number: CN202122164559.6U
Authority: CN
Inventors: 查勇
Original assignee: Sichuan Kunyi Technology Development Co ltd
Current assignee: Sichuan Kunyi Technology Development Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model provides a protective device of an unmanned aerial vehicle. Unmanned aerial vehicle's protector includes: an unmanned aerial vehicle body; the first mounting plate is arranged on the unmanned aerial vehicle body; the two limiting clamping blocks are respectively and slidably mounted on the first mounting plate; the second mounting plate is fixedly mounted on the two limiting clamping blocks and is arranged right above the first mounting plate; the threaded rod is installed on the second installation plate in a threaded mode, and the bottom end of the threaded rod is rotatably connected with the top of the first installation plate; the L-shaped supporting rod is arranged at the top of the first mounting plate; the arc guard bar, arc guard bar fixed mounting the L shape bracing piece is kept away from on one end of first mounting panel. The protection device of the unmanned aerial vehicle has the advantage of high safety.

Description

Unmanned aerial vehicle's protector

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to a protective device of an unmanned aerial vehicle.

Background

Along with the development of economy, unmanned aerial vehicles are gradually popularized to the middle of life, are controlled and operated by utilizing radio remote control equipment and self-contained programs, and are generally used in the fields of aerial photography, investigation, logistics, geographical mapping and the like.

But traditional unmanned aerial vehicle is at the flight in-process, and the flight does not carry out certain protection usually, and under meetting emergency, the flight can cause the flight to damage and fall with barrier direct contact, and is safe low.

Therefore, it is necessary to provide a protection device for an unmanned aerial vehicle to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective device of an unmanned aerial vehicle with high safety.

In order to solve the technical problem, the protection device of the unmanned aerial vehicle provided by the utility model comprises: an unmanned aerial vehicle body; the first mounting plate is arranged on the unmanned aerial vehicle body; the two limiting clamping blocks are respectively and slidably mounted on the first mounting plate; the second mounting plate is fixedly mounted on the two limiting clamping blocks and is arranged right above the first mounting plate; the threaded rod is installed on the second installation plate in a threaded mode, and the bottom end of the threaded rod is rotatably connected with the top of the first installation plate; the L-shaped supporting rod is arranged at the top of the first mounting plate; the arc guard bar, arc guard bar fixed mounting the L shape bracing piece is kept away from on one end of first mounting panel.

Preferably, a rotating rod is fixedly mounted on the threaded rod.

Preferably, rubber anti-slip pads are arranged on the two limiting clamping blocks.

Preferably, two the spout has all been seted up on the spacing fixture block, and is provided with two slip mouths, two on the first mounting panel all be provided with the stopper in the slip mouth, and two the stopper extends to two in the spout and with two the inner wall sliding connection of spout.

Preferably, the expansion opening has been seted up on the first mounting panel, rotate on the both sides inner wall of expansion opening and install the axis of rotation, just the axis of rotation with L shape bracing piece fixed connection, the top fixed mounting of first mounting panel has the fixed plate, slidable mounting has spacing slide bar on the fixed plate, just spacing slide bar's one end with L shape bracing piece sliding connection, spacing slide bar keeps away from one of L shape bracing piece is served fixed mounting and is served the dog, the movable sleeve is equipped with the spring on the spacing slide bar, just the one end of spring with one side outer wall fixed connection of fixed plate, the other end of spring with dog fixed connection.

Preferably, the L-shaped supporting rods are provided with limiting holes, and the limiting sliding rods are matched with the limiting holes.

Preferably, a pull ring is fixedly installed on the stop block.

Compared with the related art, the protection device of the unmanned aerial vehicle provided by the utility model has the following beneficial effects:

the utility model provides a protective device of an unmanned aerial vehicle, which is characterized in that the protective device is placed on an unmanned aerial vehicle body, and an arc protective rod can be stably fixed on the outer side of a spiral sheet by rotating a threaded rod, so that the arc protective rod is contacted with an obstacle when an emergency occurs, the spiral sheet is prevented from being directly contacted with the obstacle, and the safety is improved.

Drawings

Fig. 1 is a schematic front view of a first embodiment of a protection device of an unmanned aerial vehicle provided by the utility model;

FIG. 2 is a schematic top view of the working condition of FIG. 1;

fig. 3 is a schematic front view of a second embodiment of a protection device of an unmanned aerial vehicle according to the present invention.

Fig. 4 is an enlarged view of the portion a shown in fig. 3.

Reference numbers in the figures: 1. an unmanned aerial vehicle body; 2. a first mounting plate; 3. a limiting clamping block; 4. a second mounting plate; 5. a threaded rod; 6. an L-shaped support bar; 7. an arc-shaped guard bar; 8. rotating the rod; 9. a rubber non-slip mat; 10. a movable opening; 11. a rotating shaft; 12. a fixing plate; 13. a limiting slide bar; 14. a stopper; 15. a spring.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-2, in a first embodiment of the present invention, a protection device for an unmanned aerial vehicle includes: an unmanned aerial vehicle body 1; the first mounting plate 2 is arranged on the unmanned aerial vehicle body 1, and the first mounting plate 2 is arranged on the unmanned aerial vehicle body 1; the two limiting fixture blocks 3 are respectively slidably mounted on the first mounting plate 2, and the two limiting fixture blocks 3 are matched with each other to enable the device to be stably fixed on the unmanned aerial vehicle body 1; the second mounting plate 4 is fixedly mounted on the two limiting fixture blocks 3, and the second mounting plate 4 is arranged right above the first mounting plate 2; the threaded rod 5 is installed on the second installation plate 4 in a threaded mode, the bottom end of the threaded rod 5 is rotatably connected with the top of the first installation plate 2, and the threaded rod 5 is used for installing and disassembling the device; the L-shaped support rods 6 are arranged at the tops of the first mounting plates 2, and in the embodiment, the L-shaped support rods 6 are fixedly arranged at the tops of the first mounting plates 2; arc guard bar 7, arc guard bar 7 fixed mounting L shape bracing piece 6 is kept away from on one end of first mounting panel 2, arc guard bar 7 is the carbon fiber material.

In order to facilitate the disassembly and assembly of the device, a rotating rod 8 is fixedly arranged on the threaded rod 5.

In order to increase the friction between the two limiting clamping blocks 3 and the unmanned aerial vehicle body 1, the limiting clamping blocks 3 are provided with rubber anti-slip pads 9.

Two the spout has all been seted up on the spacing fixture block 3, and is provided with two slip mouths, two on the first mounting panel 2 all be provided with the stopper in the slip mouth, and two the stopper extends to two in the spout and with two the inner wall sliding connection of spout.

In this embodiment:

firstly, one of the spiral pieces on the unmanned aerial vehicle body 1 is protected, when in use, the first mounting plate 2 on the device can be placed at a proper position on the unmanned aerial vehicle, and two limiting clamping blocks 3 are respectively arranged at two sides of the spiral piece, after the device is placed, the device is deflected to enable the two limiting clamping blocks 3 to move to the lower part of the unmanned aerial vehicle body 1, then the rotating rod 8 is rotated, the rotating rod 8 can drive the threaded rod 5 to rotate, the threaded rod 5 drives the second mounting plate 4 to ascend, the second mounting plate 4 can drive the two limiting clamping blocks 3 to slowly contact with the unmanned aerial vehicle body 1, further the device can be fixed on the unmanned aerial vehicle body 1, then the rest spiral pieces on the unmanned aerial vehicle body 1 can be protected by repeating the above operation, after the use, the threaded rod 5 can be reversely rotated, the threaded rod 5 can drive the second mounting plate 4 to descend, the second mounting plate 4 can drive the two limiting clamping blocks 3 to slowly separate from the unmanned aerial vehicle body 1, after the separation is completed, the device can be taken down by manually deflecting the device.

through placing this device on unmanned aerial vehicle body 1, rotate threaded rod 5 and can stably fix arc protective rod 7 in the flight outside for when taking place emergency, arc protective rod 7 and barrier contact, and then avoided the flight directly to contact with the barrier, improved the security.

Second embodiment:

based on unmanned aerial vehicle's protector that the first embodiment of this application provided, the second embodiment of this application provides another kind of unmanned aerial vehicle's protector. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Please refer to fig. 3-4 in combination. In this embodiment, the L-shaped support bar 6 is no longer directly fixedly connected to the top of the first mounting plate 2, but is disposed on the first mounting plate 2, specifically, the protection device of the unmanned aerial vehicle further includes a movable opening 10, the movable opening 10 is disposed on the first mounting plate 2, a rotating shaft 11 is rotatably mounted on inner walls of two sides of the movable opening 10, the rotating shaft 11 is fixedly connected to the L-shaped support bar 6, a fixing plate 12 is fixedly mounted on the top of the first mounting plate 2, a limit slide bar 13 is slidably mounted on the fixing plate 12, one end of the limit slide bar 13 is slidably connected to the L-shaped support bar 6, a stopper 14 is fixedly mounted on one end of the limit slide bar 13 far away from the L-shaped support bar 6, a spring 15 is movably sleeved on the limit slide bar 13, and one end of the spring 15 is fixedly connected to an outer wall of one side of the fixing plate 12, the other end of the spring 15 is fixedly connected with the stop block 14, and the spring 15 plays a role in providing elasticity for the limiting slide rod 13.

In order to limit the position of the L-shaped support rods 6, the four L-shaped support rods 6 are respectively provided with a limiting hole, and the limiting slide rods 13 are matched with the limiting holes.

In order to fold and unfold the L-shaped support rod 6 and the arc-shaped protection rod 7 conveniently, pull rings are fixedly mounted on the four check blocks 14.

In this embodiment:

put and pull down the back from unmanned aerial vehicle body 1, can pull the pull ring, the pull ring drives spacing slide bar 13 and slowly breaks away from the spacing hole on L shape bracing piece 6 to compress spring 15, when spacing slide bar 13 breaks away from the spacing hole on L shape bracing piece 6 completely, rotatable L shape bracing piece 6 and loosen the pull ring, L shape bracing piece 6 can drive the motion of arc protective bar 7, makes it rotate to two spacing fixture blocks 3 below and has accomplished foldingly.

the utility model provides a protective device of an unmanned aerial vehicle, wherein an L-shaped support rod 6 and an arc-shaped protective rod 7 can be manually folded by pulling a pull ring, so that the occupied space of the device can be reduced, and the device can be conveniently stored.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, and the like of the device is not completely described, but on the premise that those skilled in the art understand the principle of the present invention, the details of the power mechanism, the power supply system, and the control system can be clearly known.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle's protector which characterized in that includes:

an unmanned aerial vehicle body;

the first mounting plate is arranged on the unmanned aerial vehicle body;

the two limiting clamping blocks are respectively and slidably mounted on the first mounting plate;

the second mounting plate is fixedly mounted on the two limiting clamping blocks and is arranged right above the first mounting plate;

the threaded rod is installed on the second installation plate in a threaded mode, and the bottom end of the threaded rod is rotatably connected with the top of the first installation plate;

the L-shaped supporting rod is arranged at the top of the first mounting plate;

the arc guard bar, arc guard bar fixed mounting the L shape bracing piece is kept away from on one end of first mounting panel.

2. The unmanned aerial vehicle's protector of claim 1, characterized in that, the threaded rod is last fixed mounting has the dwang.

3. The unmanned aerial vehicle protection device of claim 1, wherein rubber anti-slip pads are arranged on both of the limiting clamping blocks.

4. The unmanned aerial vehicle's protector of claim 1, characterized in that, the two spacing fixture blocks have both been seted up the spout, and are provided with two sliding openings on the first mounting panel, both are provided with the stopper in the two sliding openings, and two the stopper extends to in the two spout and with two the inner wall sliding connection of spout.

5. The unmanned aerial vehicle's protector of claim 1, characterized in that, the expansion mouth has been seted up on the first mounting panel, rotate on the both sides inner wall of expansion mouth and install the axis of rotation, just the axis of rotation with L shape bracing piece fixed connection, the top fixed mounting of first mounting panel has the fixed plate, slidable mounting has spacing slide bar on the fixed plate, just the one end of spacing slide bar with L shape bracing piece sliding connection, spacing slide bar keeps away from one of L shape bracing piece is served fixed mounting and is had the dog, the last movable sleeve of spacing slide bar is equipped with the spring, just the one end of spring with one side outer wall fixed connection of fixed plate, the other end of spring with dog fixed connection.

6. The unmanned aerial vehicle protection device of claim 5, wherein the L-shaped support rods are provided with limiting holes, and the limiting slide rods are matched with the limiting holes.

7. The unmanned aerial vehicle protection device of claim 5, wherein a pull ring is fixedly mounted on the stop.