CN215155715U

CN215155715U - Unmanned aerial vehicle can accomodate formula anticollision support

Info

Publication number: CN215155715U
Application number: CN202121703496.0U
Authority: CN
Inventors: 姚龙江; 计静新
Original assignee: Nanjing Duoling Unmanned Plane Technology Co ltd
Current assignee: Nanjing Duoling Unmanned Plane Technology Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-14
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses an unmanned aerial vehicle can accomodate formula anticollision support, including unmanned aerial vehicle main part and rotatory aircraft nose, the four corners of unmanned aerial vehicle main part is all fixed and is equipped with rotatory aircraft nose, the bottom both ends of unmanned aerial vehicle main part are fixedly connected with first accomodate the groove and the second accomodates the groove respectively, the bottom of first accomodate the groove and the bottom of second accomodate the groove all fixedly connected with the top of two sets of crash bars, the bottom of four groups of crash bars all alternates and is connected with the one end of telescopic link, the outer wall of four groups of telescopic links all alternates and is fixed with bearing spring, the utility model discloses an impact force that the buffer board will receive buffers the unloading force, and then through extruding the telescopic link, the telescopic link receives the impact force, contracts to crash bar bottom for the bearing spring of telescopic link outer wall receives the extrusion contraction, cushions the impact force that will receive, improves the durability of device, has prevented that unmanned aerial vehicle from receiving the collision damage because of remote control improper, also make unmanned aerial vehicle can normal operating simultaneously.

Description

Unmanned aerial vehicle can accomodate formula anticollision support

Technical Field

The utility model relates to an unmanned aerial vehicle anticollision support technical field specifically is an unmanned aerial vehicle can accomodate formula anticollision support.

Background

Unmanned aerial vehicles are broadly various remote control aircrafts without the need for a pilot to board and are unmanned planes operated by radio remote control equipment and self-contained program control devices, and compared with piloted planes, unmanned aerial vehicles are often more suitable for dirty or dangerous tasks. Unmanned aerial vehicle according to the application, can divide into for military use and civilian use, and current unmanned aerial vehicle has basically can satisfy daily user demand, still has some weak points and needs the improvement.

When carrying out the remote control to unmanned aerial vehicle, unmanned aerial vehicle hits the object and makes the unmanned aerial vehicle screw damage at the flight in-process usually, leads to unmanned aerial vehicle damaged, influences unmanned aerial vehicle's normal work operation, and unmanned aerial vehicle anticollision support is the fixed connection mostly in addition, can not accomodate it, occupies a large amount of spaces, and is extremely inconvenient during the use, consequently needs an unmanned aerial vehicle can accomodate formula anticollision support and solves above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle can accomodate formula anticollision support to solve the problem that the easy damage of unmanned aerial vehicle and anticollision support that provide in the above-mentioned background art can not accomodate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle can accomodate formula anticollision support, includes unmanned aerial vehicle main part and rotatory aircraft nose, the fixed rotatory aircraft nose that is equipped with all of the four corners of unmanned aerial vehicle main part, the groove is accomodate to the first groove and the second of accomodating of fixedly connected with respectively in the bottom both ends of unmanned aerial vehicle main part, the top of two sets of crash bars of the equal fixedly connected with in bottom of groove and the second is accomodate to first, four groups the bottom of crash bar all alternates and is connected with the one end of telescopic link, four groups the outer wall of telescopic link all alternates and is fixed with bearing spring, four groups the top of the equal fixedly connected with buffer board in bottom of telescopic link.

Preferably, the bottom of the inner wall of the first accommodating groove and the bottom of the inner wall of the second accommodating groove are provided with two groups of first buckles, four groups of first buckles are inserted into one ends of first clamping pins, two ends of first connecting rods are inserted into one opposite sides of the tops of four groups of crash bars, two groups of rocker rods are fixedly connected with one ends of the first connecting rods, four groups of third buckles are fixedly arranged on two sides of the bottom of the crash bars, and the second buckles are arranged on one side of the bottom of the crash bars.

Preferably, the two sides of the four groups of buffer plates are fixedly connected with one side of a connecting block, and the tops of the eight groups of connecting blocks are connected with the bottom of a second clamping pin in an inserting mode through a rotating shaft.

Preferably, the second buckle, two have all been seted up to two sets of crash bars one side of first containing box bottom the second buckle corresponds two first buckles of the bottom that the inslot wall was accomodate to the second, the second buckle, two have all been seted up to two sets of crash bars bottom one side of second containing box bottom the second buckle corresponds two first buckles of the first bottom of accomodating the inslot wall.

Preferably, eight groups of second bayonet locks are T-shaped, and eight groups of second bayonet locks all correspond to eight groups of third buckles.

Preferably, the bottom of the four groups of buffer plates is fixedly provided with a sponge sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this unmanned aerial vehicle can accomodate formula anticollision support is provided with the first groove of accomodating, the groove is accomodate to the second, the crash bar, the telescopic link, bearing spring and buffer board, the impact that will receive through the buffer board cushions the power of unloading, rethread extrusion telescopic link, the telescopic link receives the impact, shrink to crash bar bottom, make the bearing spring of telescopic link outer wall receive the extrusion shrink, the impact that will receive cushions, the durability of improvement device, it leads to unmanned aerial vehicle to receive the collision impaired because of the remote control is improper to have prevented, also make unmanned aerial vehicle can normal operating simultaneously.

2. This unmanned aerial vehicle can accomodate formula anticollision support is provided with the rocker, first bayonet lock, first buckle, the second buckle, the third buckle, the second bayonet lock, bearing spring and buffer board, through the extrusion buffer board, bearing spring passes through the extrusion shrink, rethread pivot rotates the second bayonet lock, make the second bayonet lock inlay in the third buckle, rethread rotatory rocker, it is rotatory to make the rotatory while of head rod drive the crash bar, the rethread pulls out first bayonet lock, make first buckle correspond with the second buckle, insert first bayonet lock in first buckle and the second buckle again, convenience when improving the use of device, unmanned aerial vehicle's occupation space has also been reduced simultaneously, unmanned aerial vehicle's accomodating has been made things convenient for.

Drawings

Fig. 1 is a schematic view of the main structure of the unmanned aerial vehicle of the present invention;

FIG. 2 is a schematic view of the main structure of the anti-collision bracket of the present invention;

FIG. 3 is a schematic view of a partial structure of the anti-collision bracket of the present invention;

fig. 4 is the utility model discloses an anticollision support bottom structure schematic diagram.

In the figure: 1. an unmanned aerial vehicle main body; 2. rotating the machine head; 3. a rocker; 4. a first receiving groove; 5. a first bayonet lock; 6. a first buckle; 7. an anti-collision bar; 8. a second receiving groove; 9. a second buckle; 10. a third buckle; 11. a first connecting rod; 12. a buffer plate; 13. connecting blocks; 14. a second bayonet lock; 15. a telescopic rod; 16. a spring is loaded.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Referring to fig. 1-4, the present invention provides an embodiment:

an unmanned aerial vehicle retractable anti-collision support comprises an unmanned aerial vehicle main body 1 and a rotary machine head 2, wherein the rotary machine head 2 is fixedly arranged at four corners of the unmanned aerial vehicle main body 1, the two ends of the bottom of the unmanned aerial vehicle main body 1 are respectively and fixedly connected with a first accommodating groove 4 and a second accommodating groove 8, the bottoms of the first accommodating groove 4 and the second accommodating groove 8 are respectively and fixedly connected with the tops of two groups of anti-collision rods 7, the bottoms of the four groups of anti-collision rods 7 are respectively and alternately connected with one end of a telescopic rod 15, the outer walls of the four groups of telescopic rods 15 are respectively and fixedly provided with a bearing spring 16, the bottoms of the four groups of telescopic rods 15 are respectively and fixedly connected with the top of a buffer plate 12, the bottoms of the four groups of buffer plates 12 are respectively and fixedly provided with a sponge sleeve, so that the buffer force can be further reduced when the unmanned aerial vehicle is collided, the two side sides of the four groups of buffer plates 12 are respectively and fixedly connected with one side of a connecting block 13, and the tops of the eight groups of connecting blocks 13 are alternately connected with the bottoms of a second bayonet lock 14 through a rotating shaft, eight sets of second bayonet locks 14 are T shape, eight sets of second bayonet locks 14 all correspond eight sets of third buckles 10, the impact that will receive through buffer board 12 cushions the power of unloading, rethread extrusion telescopic link 15, telescopic link 15 receives the impact, shrink to crash bar 7 bottom, make the carrier spring 16 of telescopic link 15 outer wall receive the extrusion shrink, the impact that will receive cushions, the durability of the device is improved, it leads to unmanned aerial vehicle to receive the collision impaired because of the remote control is improper to have prevented, also make unmanned aerial vehicle can normal operating simultaneously.

According to the drawings of fig. 3 and 4, two groups of first buckles 6 are respectively arranged at the bottoms of the inner walls of the first accommodating groove 4 and the second accommodating groove 8, one end of a first bayonet 5 is respectively inserted and connected in the inner walls of the four groups of first buckles 6, two ends of a first connecting rod 11 are respectively inserted and fixed in the opposite sides of the tops of the four groups of anti-collision rods 7, second buckles 9 are respectively arranged at one sides of the two groups of anti-collision rods 7 at the bottom of the first accommodating box 4, the two second buckles 9 correspond to the two first buckles 6 at the bottom of the inner wall of the second accommodating groove 8, second buckles 9 are respectively arranged at one sides of the bottoms of the two groups of anti-collision rods 7 at the bottom of the second accommodating groove 8, the two second buckles 9 correspond to the two first buckles 6 at the bottom of the inner wall of the first accommodating groove 4, the accommodation of the bracket is convenient, one end of the two groups of first connecting rods 11 is fixedly connected with a rocker 3, third buckles 10 are respectively fixedly arranged at two sides of the bottoms of the four groups of anti-collision rods 7, second buckle 9 has all been seted up to four groups of crash bars 7 bottom one side, through extrusion buffer board 12, carrier spring 16 is through the extrusion shrink, rethread pivot rotates second bayonet lock 14, make second bayonet lock 14 inlay in third buckle 10, rethread rotation rocker 3, it is rotatory to make the rotatory while drive crash bar 7 of head rod 11, rethread pulls out first bayonet lock 5, make first buckle 6 correspond with second buckle 9, insert first bayonet lock 5 again in first buckle 6 and second buckle 9, convenience when improving the use of device, unmanned aerial vehicle's occupation space has also been reduced simultaneously, unmanned aerial vehicle's accomodation has been made things convenient for.

The working principle is as follows: when the unmanned aerial vehicle is collided, the impact force received by the buffer plate 12 is buffered and discharged, then the telescopic rod 15 is extruded, the telescopic rod 15 is impacted and shrinks towards the bottom of the bumper bar 7, the bearing spring 16 on the outer wall of the telescopic rod 15 is extruded and shrunk, the received impact force is buffered, when the bracket needs to be stored, the bearing spring 16 shrinks through extrusion by extruding the buffer plate 12 and rotates the second bayonet lock 14 through the rotating shaft, the second bayonet lock 14 is embedded in the third buckle 10, then the rocker 3 rotates, the rocker 3 drives the first connecting rod 11 to rotate, the bumper bar 7 is driven to rotate while the first connecting rod 11 rotates, then the first bayonet lock 5 is pulled out, so that the first buckle 6 corresponds to the second buckle 9, the first bayonet lock 5 is inserted into the first buckle 6 and the second buckle 9, the durability of the device is improved, the unmanned aerial vehicle is prevented from being damaged due to collision caused by improper remote control, the unmanned aerial vehicle can run normally, the convenience in use of the device is improved, the occupied space of the unmanned aerial vehicle is reduced, and the unmanned aerial vehicle is convenient to store.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an unmanned aerial vehicle can accomodate formula anticollision support, includes unmanned aerial vehicle main part (1) and rotatory aircraft nose (2), its characterized in that: the four corners of unmanned aerial vehicle main part (1) is all fixed to be equipped with rotatory aircraft nose (2), the bottom both ends of unmanned aerial vehicle main part (1) are the first groove (4) of accomodating of fixedly connected with and groove (8) are accomodate to the second respectively, the first top of accomodating two sets of crash bars of fixedly connected with (7) of accomodating groove (4) and second, four groups the bottom of crash bar (7) all alternates the one end that is connected with telescopic link (15), four groups the outer wall of telescopic link (15) all alternates and is fixed with carrier spring (16), four groups the top of the equal fixedly connected with buffer board in bottom (12) of telescopic link (15).

2. The retractable anti-collision support for unmanned aerial vehicles according to claim 1, characterized in that: two sets of first buckle (6), four groups have all been seted up to the bottom of first groove (4) inner wall and second groove (8) inner wall bottom of accomodating, the inner wall of first buckle (6) all alternates and is connected with the one end of first bayonet lock (5), and the both ends that are fixed with head rod (11) all alternate in the relative one side in top of four groups crash bar (7), and are two sets of the equal fixedly connected with rocker (3) of one end of head rod (11), four groups third buckle (10), four groups have all been fixed to the bottom both sides side of crash bar (7) have been seted up second buckle (9) bottom one side of crash bar (7).

3. The retractable anti-collision support for unmanned aerial vehicles according to claim 1, characterized in that: the two sides of the four groups of buffer plates (12) are fixedly connected with one side of a connecting block (13), and the tops of the eight groups of connecting blocks (13) are connected with the bottom of a second clamping pin (14) in an inserting mode through rotating shafts.

4. The retractable anti-collision support for unmanned aerial vehicles according to claim 1, characterized in that: first two sets of crash bars (7) one side of accomodating groove (4) bottom have all seted up second buckle (9), two second buckle (9) correspond two first buckles (6) of the bottom of groove (8) inner wall are accomodate to the second, second buckle (9), two have all been seted up to two sets of crash bars (7) bottom one side of groove (8) bottom are accomodate to the second buckle (9) correspond two first buckles (6) of the first bottom of accomodating groove (4) inner wall.

5. The retractable anti-collision support for unmanned aerial vehicles according to claim 3, wherein: the eight groups of second clamping pins (14) are T-shaped, and the eight groups of second clamping pins (14) correspond to the eight groups of third buckles (10).

6. The retractable anti-collision support for unmanned aerial vehicles according to claim 1, characterized in that: the bottom of the four groups of buffer plates (12) is fixedly provided with a sponge sleeve.