CN213705768U

CN213705768U - Scalable comprehensive protection device of unmanned aerial vehicle

Info

Publication number: CN213705768U
Application number: CN202022885109.1U
Authority: CN
Inventors: 马艳艳
Original assignee: Shandong Institute Of Water Conservancy Technicians Shandong University Of Water Conservancy Workers
Current assignee: Shandong Institute Of Water Conservancy Technicians Shandong University Of Water Conservancy Workers
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-16
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a scalable comprehensive protection device of unmanned aerial vehicle, including setting up the wing in unmanned aerial vehicle body both sides, be equipped with on the wing and accomodate the groove, accomodate the inslot and be equipped with the protection machanism that is used for carrying out the protection to the unmanned aerial vehicle body when the unmanned aerial vehicle body whereabouts, be equipped with the mechanism that props that is used for propping up protection machanism on the wing, two mounting panels of fixedly connected with on the unmanned aerial vehicle body, be equipped with the buffer gear who receives the impact force when being used for buffering unmanned aerial vehicle body whereabouts on the mounting panel, be equipped with the control mechanism who is used for controlling the start. The utility model discloses it is rational in infrastructure, its impact force that can receive unmanned aerial vehicle when unmanned aerial vehicle whereabouts cushions, can protect unmanned aerial vehicle when unmanned aerial vehicle emptys simultaneously.

Description

Scalable comprehensive protection device of unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field especially relates to a scalable comprehensive protection device of unmanned aerial vehicle.

Background

The unmanned plane is called unmanned plane for short, and is an unmanned plane operated by radio remote control equipment and a self-contained program control device. The machine has no cockpit, but is provided with an automatic pilot, a program control device and other equipment. The personnel on the ground, the naval vessel or the mother aircraft remote control station can track, position, remotely control, telemeter and digitally transmit the personnel through equipment such as a radar. The aircraft can take off like a common airplane under the radio remote control or launch and lift off by a boosting rocket, and can also be thrown into the air by a mother aircraft for flying. During recovery, the aircraft can land automatically in the same way as the common aircraft landing process, and can also be recovered by a parachute or a barrier net for remote control. Can be repeatedly used for many times. The method is widely used for aerial reconnaissance, monitoring, communication, anti-submergence, electronic interference and the like.

Unmanned aerial vehicle can receive the too big impact force in ground when descending, and the impact force can make unmanned aerial vehicle receive the damage, and unmanned aerial vehicle probably appears descending the shakiness when descending and takes place the phenomenon of empting, and unmanned aerial vehicle emptys and can make wing and ground contact friction cause the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the scalable comprehensive protection device of an unmanned aerial vehicle that proposes, its impact force that can receive unmanned aerial vehicle when unmanned aerial vehicle whereabouts cushions, can protect unmanned aerial vehicle when unmanned aerial vehicle emptys simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, is including setting up the wing in unmanned aerial vehicle body both sides, be equipped with on the wing and accomodate the groove, accomodate the inslot and be equipped with the protection machanism that is used for carrying out the protection to the unmanned aerial vehicle body when the unmanned aerial vehicle body whereabouts, be equipped with the mechanism that props that is used for propping up protection machanism on the wing, two mounting panels of fixedly connected with on the unmanned aerial vehicle body, be equipped with the buffer gear who receives the impact force when being used for buffering unmanned aerial vehicle body whereabouts on the mounting panel, be equipped with the control mechanism who.

Preferably, protection machanism is including setting up the installation pole in accomodating the inslot, every all be connected with the connecting rod through the connecting axle rotation on the installation pole, fixedly connected with gasbag on the connecting rod.

Preferably, prop up the mechanism and include fixed connection at this internal double-end electric telescopic handle of unmanned aerial vehicle, two flexible ends of double-end electric telescopic handle extend to respectively two accomodate the inslot and respectively with two installation pole fixed connection, fixedly connected with gear on the connecting axle, the left end is two gear intermeshing, the right-hand member is two gear intermeshing, two equal fixedly connected with output shaft and the installation pole on one of them connecting axle fixed connection's micro motor.

Preferably, buffer gear is including setting up the installation cavity in the mounting panel, sliding connection has the T shape pole that runs through the installation cavity in the installation cavity, fixedly connected with mounting bracket on the T shape pole, be equipped with the gyro wheel on the mounting bracket, the cover is equipped with the spring on the T shape pole.

Preferably, control mechanism includes the controller of fixed connection on the unmanned aerial vehicle body, the equal fixedly connected with of the interior top of T shape pole and installation cavity triggers the piece.

Preferably, the controller is electrically connected with the trigger piece, the double-end electric telescopic rod and the micro motor.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up protection mechanism, propping up mechanism and control mechanism, realize protecting unmanned aerial vehicle, can avoid unmanned aerial vehicle to receive when descending subaerial to collide with and cause the damage.

2. Through setting up buffer gear, the impact force that receives when realizing descending unmanned aerial vehicle cushions, can avoid too big impact force to cause destruction and influence unmanned aerial vehicle life to unmanned aerial vehicle inner structure.

Drawings

Fig. 1 is a schematic view of a main view structure of a retractable comprehensive protection device for an unmanned aerial vehicle according to the present invention;

fig. 2 is a schematic top view of a protection mechanism of the retractable comprehensive protection device for an unmanned aerial vehicle according to the present invention;

fig. 3 is the utility model provides a scalable comprehensive protection device of unmanned aerial vehicle's a structure enlargies the schematic diagram.

In the figure: 1 unmanned aerial vehicle body, 2 wings, 3 accomodate groove, 4 gasbags, 5 double-end electric telescopic handle, 6 installation poles, 7 controllers, 8 connecting rods, 9 gears, 10 connecting axles, 11 mounting panels, 12 gyro wheels, 13 installation chambeies, 14 trigger piece, 15 springs, 16T shape pole, 17 mounting brackets.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a scalable comprehensive protection device of unmanned aerial vehicle, including setting up the wing 2 in 1 both sides of unmanned aerial vehicle body, be equipped with on the wing 2 and accomodate groove 3, accomodate and be equipped with the protection machanism that is used for carrying out the protection to unmanned aerial vehicle body 1 when unmanned aerial vehicle body 1 whereabouts in the groove 3, protection machanism is including setting up the installation pole 6 of accomodating in groove 3, all rotate through connecting axle 10 on every installation pole 6 and be connected with connecting rod 8, fixedly connected with gasbag 4 on connecting

rod

8, 5 extensions of double-end electric telescopic handle, make installation pole 6 shift out and accomodate groove 3.

The wing 2 is provided with a supporting mechanism for supporting the protection mechanism, the supporting mechanism comprises a double-end electric telescopic rod 5 fixedly connected in the unmanned aerial vehicle body 1, two telescopic tail ends of the double-end electric telescopic rod 5 respectively extend into two accommodating grooves 3 and are respectively fixedly connected with two mounting rods 6, a gear 9 is fixedly connected on a connecting shaft 10, the two gears 9 at the left end are mutually meshed, the two gears 9 at the right end are mutually meshed, a micro motor of which the output shaft is fixedly connected with one connecting shaft 10 on the mounting rods 6 is fixedly connected on each of the two mounting rods 6, after the double-end electric telescopic rod 5 is completely extended, the micro motor is started, the two connecting shafts 10 at the left and the right can be respectively rotated, meanwhile, the gears 9 at the left side and the right side are respectively meshed, the four connecting shafts 10 can be respectively rotated, the connecting rods 8 can be rotated and unfolded, gasbag 4 can protect unmanned aerial vehicle body 1 at the in-process that unmanned aerial vehicle body 1 descends.

Two mounting panel 11 of fixedly connected with on the unmanned aerial vehicle body 1, be equipped with the buffer gear who receives the impact force when being used for buffering unmanned aerial vehicle body 1 whereabouts on the mounting panel 11, buffer gear is including setting up installation cavity 13 in mounting panel 11, sliding connection has T shape pole 16 that runs through installation cavity 13 in installation cavity 13, fixedly connected with mounting bracket 17 on the T shape pole 16, be equipped with gyro wheel 12 on the mounting bracket 17, the cover is equipped with spring 15 on the T shape pole 16, when unmanned aerial vehicle body 1 whereabouts, gyro wheel 12 at first with ground contact, unmanned aerial vehicle body 1 continues the whereabouts, mounting panel 11 moves down, spring 15 compresses, the impact force when having realized descending unmanned aerial vehicle body 1 cushions, can prevent that unmanned aerial vehicle body 1 from receiving too big impact.

Be equipped with the control mechanism who is used for controlling the start-up and closing of propping up the mechanism on unmanned aerial vehicle body 1, control mechanism includes controller 7 of fixed connection on unmanned aerial vehicle body 1, the equal fixedly connected with in top of T shape pole 16 and installation cavity 13 triggers piece 14, controller 7 and trigger piece 14, the equal electric connection of double-end electric telescopic handle 5 and micro motor, 11 removals can make many pairs of trigger piece 14 laminate mutually at gyro wheel 12 and ground contact back mounting panel, controller 7 can make 5 extensions of double-end electric telescopic handle.

When the utility model is used, when the unmanned aerial vehicle body 1 falls, the roller 12 firstly contacts with the ground, the unmanned aerial vehicle body 1 continuously falls, the mounting plate 11 moves downwards, the spring 15 is compressed, the impact force when the unmanned aerial vehicle body 1 falls is buffered, the damage of the unmanned aerial vehicle body 1 caused by too large impact can be prevented, after the roller 12 contacts with the ground, the mounting plate 11 moves downwards to ensure that a plurality of pairs of triggering sheets 14 are attached, the controller 7 ensures that the double-end electric telescopic rod 5 extends, the mounting rod 6 moves out of the accommodating groove 3, after the double-end electric telescopic rod 5 extends completely, the micro motor is started, the left and right connecting shafts 10 can be respectively rotated, simultaneously, the four connecting shafts 10 can be rotated, the connecting rods 8 can be rotated and unfolded, the air bags 4 are unfolded at the same time, the air bags 4 can protect the unmanned aerial vehicle body 1 in the falling process of the unmanned aerial vehicle body 1, prevent that the unstable emergence of unmanned aerial vehicle body 1 from deviating or receiving to collide with when overturning and causing the damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a scalable comprehensive protection device of unmanned aerial vehicle, is including setting up wing (2) in unmanned aerial vehicle body (1) both sides, a serial communication port, be equipped with on wing (2) and accomodate groove (3), it is used for carrying out the protection mechanism that protects unmanned aerial vehicle body (1) when unmanned aerial vehicle body (1) whereabouts to be equipped with in accomodating groove (3), be equipped with the mechanism that props that is used for propping up protection mechanism on wing (2), two mounting panel (11) of fixedly connected with are gone up in unmanned aerial vehicle body (1), be equipped with the buffer gear who is used for buffering unmanned aerial vehicle body (1) when whereabouts and receive the impact force on mounting panel (11), be equipped with the control mechanism that is used for controlling the start-up and the closing of propping.

2. The telescopic comprehensive protection device for the unmanned aerial vehicle as claimed in claim 1, wherein the protection mechanism comprises mounting rods (6) arranged in the accommodating grooves (3), each mounting rod (6) is rotatably connected with a connecting rod (8) through a connecting shaft (10), and the connecting rods (8) are fixedly connected with air bags (4).

3. The scalable comprehensive protection device of unmanned aerial vehicle of claim 2, characterized in that, prop up the mechanism and include double-end electric telescopic handle (5) of fixed connection in unmanned aerial vehicle body (1), two flexible ends of double-end electric telescopic handle (5) extend to respectively in two holding grooves (3) and respectively with two installation pole (6) fixed connection, fixedly connected with gear (9) on connecting axle (10), two on the left end gear (9) intermeshing, two on the right-hand member gear (9) intermeshing, two equal fixedly connected with output shaft and the micro motor of one of them connecting axle (10) fixed connection on installation pole (6).

4. The scalable comprehensive protection device of unmanned aerial vehicle of claim 1, characterized in that, buffer gear is including setting up installation cavity (13) in mounting panel (11), sliding connection has T shape pole (16) that runs through installation cavity (13) in installation cavity (13), fixedly connected with mounting bracket (17) on T shape pole (16), be equipped with gyro wheel (12) on mounting bracket (17), the cover is equipped with spring (15) on T shape pole (16).

5. The scalable comprehensive protection device of unmanned aerial vehicle of claim 4, characterized in that, control mechanism includes controller (7) of fixed connection on unmanned aerial vehicle body (1), T shape pole (16) and the equal fixedly connected with of interior top of installation cavity (13) trigger piece (14).

6. The telescopic comprehensive protection device for the unmanned aerial vehicle according to claim 5, wherein the controller (7) is electrically connected with the trigger piece (14), the double-head electric telescopic rod (5) and the micro motor.