Intelligent unmanned aerial vehicle with anti-collision mechanism

Abstract

The utility model discloses an intelligent unmanned aerial vehicle with an anti-collision mechanism. The intelligent unmanned aerial vehicle comprises a fuselage main body, an undercarriage is fixedly installed at the bottom of the fuselage main body, two frame rods are symmetrically installed on the outer side of the fuselage main body, rotating seats are fixedly installed at the tops of the frame rods, and blades are rotationally connected to the rotating seats; an anti-collision protection mechanism is fixedly connected to the end, away from the machine body, of the frame rod, the anti-collision protection mechanism comprises a connecting base, grooves are symmetrically formed in the left side of the connecting base, and a fixing rod is fixedly connected between the two sides of the inner wall of each groove. The intelligent unmanned aerial vehicle with the anti-collision mechanism is reasonable in structural design and has a good anti-collision protection function, when the intelligent unmanned aerial vehicle collides with an obstacle, good buffering performance is provided, internal elements of the unmanned aerial vehicle can be prevented from being damaged by vibration, the blades can be protected, the situation of air crash is avoided, and the use requirements can be comprehensively met.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an intelligent unmanned aerial vehicle with an anti-collision mechanism. Background Art

[0002] Most of the existing intelligent unmanned aerial vehicles do not have a certain anti-collision mechanism. The operator may fail to react in time, causing the drone to collide with an obstacle. When colliding with an obstacle, the blades may be damaged, causing a crash. At the same time, the large rigid collision force may also damage the internal components of the unmanned aerial vehicle, causing unnecessary losses. For this reason, we propose an intelligent unmanned aerial vehicle with an anti-collision mechanism to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide an intelligent unmanned aerial vehicle with an anti-collision mechanism to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an intelligent unmanned aerial vehicle with an anti-collision mechanism, comprising a fuselage body, a landing gear is fixedly installed at the bottom of the fuselage body, two racks are symmetrically installed on the outside of the fuselage body, a rotating seat is fixedly installed on the top of the rack, and a paddle is rotatably connected to the rotating seat;

[0005] The end of the frame rod away from the fuselage main body is fixedly connected to the anti-collision protection mechanism, and the anti-collision protection mechanism includes a connecting seat, a groove is symmetrically opened on the left side of the connecting seat, and a fixing rod is fixedly connected between the two sides of the inner wall of the groove, and a buffer spring and a movable pressure block are respectively sleeved on the fixing rod, one end of the buffer spring is fixedly connected to the inner wall of the groove, and the other end is in contact with the movable pressure block, and the left side of the movable pressure block passes through the outside of the groove and is fixedly installed with a first connecting seat, a push-pull rod is rotatably connected to the first connecting seat, and the end of the push-pull rod away from the first connecting seat is rotatably connected to the second connecting seat, and the left sides of the two second connecting seats are fixedly connected by a first anti-collision baffle, and the top of the first anti-collision baffle is fixedly connected to the second anti-collision baffle through two brackets.

[0006] Furthermore, a ball is provided on the inner side of the movable pressing block, and the ball is rollingly connected to the surface of the fixing rod.

[0007] Furthermore, a protective pad is fixedly connected to the outer side of the first anti-collision baffle, and the protective pad is specifically a rubber pad.

[0008] Furthermore, a ventilation net is installed on the second anti-collision baffle.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] The utility model can realize the flight of the fuselage main body through four groups of racks, rotating seats and blades, and an anti-collision protection mechanism is installed at one end of the rack, and a first anti-collision baffle is used to protect from the outside. When it is hit, it can drive the movable pressure block to move on the fixed rod under the movable connection of the first connecting seat, the push-pull rod and the second connecting seat, and squeeze the buffer spring to achieve a certain degree of earthquake protection. Under the connection of the bracket, the second anti-collision baffle can be used to protect from the outside of the blade to prevent collision. The intelligent unmanned aerial vehicle with the anti-collision mechanism has a reasonable structural design and good anti-collision protection function. When it hits an obstacle, it provides good buffering, can prevent the internal components of the unmanned aerial vehicle from being damaged by vibration, and can also protect the blades, so that no crash will occur, and it can fully meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a main structural cross-sectional view of the utility model;

[0012] Figure 2 This is a main structural cross-sectional view of the anti-collision protection mechanism of the utility model;

[0013] Figure 3 It is a top view of the structure section of the anti-collision protection mechanism of the utility model.

[0014] In the figure: 1 fuselage body, 2 landing gear, 3 rod, 4 rotating seat, 5 blade, 6 anti-collision protection mechanism, 61 connecting seat, 62 groove, 63 fixing rod, 64 buffer spring, 65 movable pressure block, 66 first connecting seat, 67 push-pull rod, 68 second connecting seat, 69 first anti-collision baffle, 610 bracket, 611 second anti-collision baffle, 612 ball, 613 protection pad, 614 ventilation net. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3 An intelligent unmanned aerial vehicle with an anti-collision mechanism includes a fuselage body 1, a landing gear 2 is fixedly installed at the bottom of the fuselage body 1, two racks 3 are symmetrically installed on the outer side of the fuselage body 1, a rotating seat 4 is fixedly installed on the top of the rack 3, and a paddle 5 is rotatably connected to the rotating seat 4.

[0017] An end of the rack rod 3 away from the fuselage body 1 is fixedly connected with an anti-collision protection mechanism 6 .

[0018] Specifically, the anti-collision protection mechanism 6 includes a connecting seat 61, a groove 62 is symmetrically opened on the left side of the connecting seat 61, a fixing rod 63 is fixedly connected between the two sides of the inner wall of the groove 62, a buffer spring 64 and a movable pressure block 65 are respectively sleeved on the fixing rod 63, one end of the buffer spring 64 is fixedly connected to the inner wall of the groove 62, and the other end is in contact with the movable pressure block 65, the left side of the movable pressure block 65 passes through the groove 62 and is fixedly installed on the outside, a first connecting seat 66 is rotatably connected to the first connecting seat 66, and the end of the push-pull rod 67 away from the first connecting seat 66 is rotatably connected to the second connecting seat 68, the left sides of the two second connecting seats 68 are fixedly connected by a first anti-collision baffle 69, and the top of the first anti-collision baffle 69 is fixedly connected to the second anti-collision baffle 611 through two brackets 610.

[0019] Specifically, a ball 612 is provided on the inner side of the movable pressing block 65 , and the ball 612 is rollingly connected to the surface of the fixed rod 63 , so that the ball 612 reduces the friction and wear between the inner side of the movable pressing block 65 and the surface of the fixed rod 63 when the movable pressing block 65 moves.

[0020] Specifically, a protective pad 613 is fixedly connected to the outer side of the first anti-collision baffle 69. The protective pad 613 is specifically a rubber pad. The protective pad 613 can prevent the first anti-collision baffle 69 from having a rigid collision with an obstacle and can provide a certain buffering performance.

[0021] Specifically, a ventilation net 614 is installed on the second anti-collision baffle 611. The second anti-collision baffle 611 can be used to protect the paddle 5 from the outside, and the ventilation net 614 can provide an air duct when the paddle 5 rotates.

[0022] The intelligent unmanned aerial vehicle with anti-collision mechanism has a reasonable structural design and good anti-collision protection function. When it hits an obstacle, it provides good buffering to prevent the internal components of the unmanned aerial vehicle from being damaged, and it can also protect the blades to prevent crashes, which can fully meet the use requirements.

[0023] When in use, the flight of the fuselage body 1 can be achieved through four groups of racks 3, rotating seats 4 and paddles 5. An anti-collision protection mechanism 6 is installed at one end of the rack 3, and a first anti-collision baffle 6 is used to protect from the outside. When it is hit, it can drive the movable pressure block 65 to move on the fixed rod 63 under the movable connection of the first connecting seat 66, the push-pull rod 67 and the second connecting seat 68, and squeeze the buffer spring 64 to achieve a certain degree of earthquake protection. Under the connection of the bracket 610, the second anti-collision baffle 611 can be used to protect from the outside of the paddle 5 to prevent collision.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent unmanned aerial vehicle with an anti-collision mechanism, comprising a fuselage body (1), characterized in that: A landing gear (2) is fixedly mounted on the bottom of the fuselage body (1); two racks (3) are symmetrically mounted on the outer side of the fuselage body (1); a rotating seat (4) is fixedly mounted on the top of the rack (3); and a blade (5) is rotatably connected to the rotating seat (4); The end of the frame rod (3) away from the fuselage body (1) is fixedly connected to an anti-collision protection mechanism (6), and the anti-collision protection mechanism (6) comprises a connecting seat (61), and a groove (62) is symmetrically opened on the left side of the connecting seat (61), and a fixing rod (63) is fixedly connected between the two sides of the inner wall of the groove (62), and a buffer spring (64) and a movable pressure block (65) are respectively sleeved on the fixing rod (63), and one end of the buffer spring (64) is fixedly connected to the inner wall of the groove (62), and the other end is connected to the movable pressure block (65). The movable pressure block (65) is in contact with each other, and the left side of the movable pressure block (65) passes through the outside of the groove (62) and is fixedly installed with a first connecting seat (66), and the first connecting seat (66) is rotatably connected to a push-pull rod (67), and the end of the push-pull rod (67) away from the first connecting seat (66) is rotatably connected to a second connecting seat (68), and the left sides of the two second connecting seats (68) are fixedly connected by a first anti-collision baffle (69), and the top of the first anti-collision baffle (69) is fixedly connected to the second anti-collision baffle (611) through two brackets (610).

2. The intelligent unmanned aerial vehicle with an anti-collision mechanism according to claim 1, characterized in that: A ball (612) is provided on the inner side of the movable pressing block (65), and the ball (612) is rollingly connected to the surface of the fixing rod (63).

3. The intelligent unmanned aerial vehicle with an anti-collision mechanism according to claim 2, characterized in that: A protective pad (613) is fixedly connected to the outer side of the first anti-collision baffle (69), and the protective pad (613) is specifically a rubber pad.

4. The intelligent unmanned aerial vehicle with an anti-collision mechanism according to claim 3, characterized in that: A ventilation net (614) is installed on the second anti-collision baffle (611).

Images