Unmanned aerial vehicle

Abstract

The utility model discloses an unmanned aerial vehicle, and particularly relates to the technical field of unmanned aerial vehicles, which comprises a vehicle body, mounting frames are fixed on two sides of the vehicle body, wings are mounted on the mounting frames, motors are mounted at the bottoms of the fixing frames, output ends of the motors penetrate through the mounting frames and are fixedly connected with the wings, a placing groove is formed in the vehicle body, and a square frame is arranged in the placing groove. The square frame can be inserted into the containing groove, a baffle is fixed to one end of the containing frame, a sliding part is arranged between the containing frame and the containing groove, sliding cavities are formed in the two sides of the containing frame, and limiting mechanisms are arranged in the sliding cavities. Under the action of a second spring, a sliding plate can slide on a fixing column, meanwhile, the sliding plate can drive an inserting column to be inserted into an inserting hole in a machine body, so that the fixing function between the containing frame and the machine body is achieved, the firmness between the containing frame and the machine body is effectively improved, and the service life of the containing frame is prolonged. And the possibility that the battery is loosened due to vibration or other reasons is reduced.

Description

Technical Field

[0001] The utility model relates to the field of unmanned aerial vehicles, in particular to a unmanned aerial vehicle. Background Art

[0002] The number of special equipment is showing a rapid growth trend, and their structure and working principles are becoming increasingly complex, which makes the inspection tasks of special equipment increase year by year. At present, some people use drones to inspect special equipment, which is a relatively easy method.

[0003] However, the battery modules of common drones currently on the market can be slidably inserted into the battery slot on the casing, and the battery module and the casing are connected by a simple snap-on structure. During the ascent or landing of the drone, if the speed changes too much or encounters a collision, the battery module may become detached from the casing, which may cause the battery module to directly detach from the casing of the drone, causing the drone to lose power and fall due to a circuit breaker. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drone, comprising:

[0005] A fuselage, mounting frames are fixed on both sides of the fuselage, wings are installed on the mounting frames, a motor is installed at the bottom of the fixing frame, the output end of the motor passes through the mounting frame and is fixedly connected to the wing, a placement slot is provided on the fuselage, a square frame is provided inside the placement slot, the square frame can be inserted into the placement slot, a baffle is fixed at one end of the placement frame, a sliding part is provided between the placement frame and the placement slot, sliding cavities are provided on both sides of the placement frame, and a limiting mechanism is provided inside the sliding cavity;

[0006] Two rectangular plates are fixed to the bottom of the machine body, and buffer mechanisms are arranged at both ends of the two rectangular plates.

[0007] Preferably, grooves are provided on both sides of the body, and two plug holes are provided on both sides of the body.

[0008] Preferably, the sliding portion comprises a rectangular groove provided at the top and the bottom of the placement groove, and the top and the bottom of the fixing frame are fixedly covered with rectangular blocks, and the rectangular blocks can be inserted into the rectangular grooves.

[0009] Preferably, the limiting mechanism includes a sliding plate provided inside the sliding cavity, two fixed columns are fixed inside the sliding cavity, both of the two fixed columns pass through the sliding plate, both ends of the two fixed columns are fixedly connected to the inner wall of the sliding cavity, the sliding plate can slide on the two fixed columns, and spring 2 is sleeved on the outside of the two fixed columns on one side of the sliding plate, and two plug columns are fixed on the side of the sliding plate opposite to the spring 2, and both of the plug columns pass through the fixed frame.

[0010] Preferably, both of the two plug posts can be inserted into the socket.

[0011] Preferably, the buffer mechanism includes guide columns passing through both ends of the rectangular plate, the guide columns can slide on the rectangular plate, a top plate is fixed to the top end of the guide column, a bottom plate is fixed to the bottom end of the guide column, and a spring is sleeved on the outside of the guide column between the rectangular plate and the bottom plate.

[0012] Preferably, a pressing column is fixed on one side of the sliding plate opposite to the fixing column, and the pressing column passes through the placement frame.

[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0014] 1. Under the action of spring 2, the sliding plate will slide on the fixed column, and at the same time, the sliding plate will drive the plug column to insert into the socket on the body, thereby completing the fixing function between the placement frame and the body, effectively improving the firmness between the placement frame and the body, and reducing the possibility of battery loosening due to vibration or other reasons.

[0015] 2. The bottom plate will drive the guide column to move upward, and the guide column will slide on the rectangular plate. The bottom plate will cooperate with the rectangular plate to pressurize the spring 1, so as to complete the buffering function during landing and avoid damage to the drone caused by the impact during landing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side sectional schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a partial structural sectional view of the utility model;

[0020] Figure 4 for Figure 3 Enlarged schematic diagram of the mechanism at point A in the middle.

[0021] Description of reference numerals:

[0022] 1. Body; 2. Wing; 3. Fixed frame; 4. Motor; 5. Bottom plate; 6. Spring 1; 7. Rectangular plate; 8. Baffle; 9. Guide column; 10. Top plate; 11. Placement slot; 12. Placement frame; 13. Rectangular block; 14. Rectangular slot; 15. Push column; 16. Groove; 17. Socket; 18. Sliding cavity; 19. Fixed column; 20. Spring 2; 21. Sliding plate; 22. Plug column. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1-Figure 4 As shown, a drone comprises:

[0025] The fuselage 1 has mounting frames fixed on both sides of the fuselage 1, wings 2 are installed on the mounting frames, a motor 4 is installed at the bottom of the fixing frame 3, the output end of the motor 4 passes through the mounting frame and is fixedly connected to the wing 2, a placement groove 11 is provided on the fuselage 1, a square frame is provided inside the placement groove 11, the square frame can be inserted into the placement groove 11, a baffle 8 is fixed at one end of the placement frame 12, a sliding part is provided between the placement frame 12 and the placement groove 11, sliding cavities 18 are provided on both sides of the placement frame 12, and a limiting mechanism is provided inside the sliding cavity 18.

[0026] Two rectangular plates 7 are fixed to the bottom of the machine body 1 , and buffer mechanisms are provided at both ends of the two rectangular plates 7 .

[0027] Furthermore, grooves 16 are provided on both sides of the body 1 , and two insertion holes 17 are provided on both sides of the body 1 , so that the limiting mechanism can fix the placement frame 12 and the body 1 .

[0028] Furthermore, the sliding part includes rectangular grooves 14 formed at the top and bottom of the placement groove 11, and the top and bottom fixed covers of the fixed frame are provided with rectangular blocks 13, which can be inserted into the rectangular grooves 14 to improve the stability of the placement frame 12 in the placement groove 11.

[0029] Furthermore, the limiting mechanism includes a sliding plate 21 provided inside the sliding cavity 18, two fixed columns 19 are fixed inside the sliding cavity 18, the two fixed columns 19 both pass through the sliding plate 21, both ends of the two fixed columns 19 are fixedly connected to the inner wall of the sliding cavity 18, the sliding plate 21 can slide on the two fixed columns 19, the two fixed columns 19 are outside and located on one side of the sliding plate 21. Springs 20 are sleeved, and two plug columns 22 are fixed on the side of the sliding plate 21 opposite to the springs 20. The two plug columns 22 both pass through the fixed frame. Under the action of the springs 20, the sliding plate 21 will slide on the fixed columns 19, and at the same time, the sliding plate 21 will drive the plug columns 22 to be inserted into the inside of the socket 17, thereby completing the fixing function between the placement frame 12 and the box body.

[0030] Furthermore, both of the two plug posts 22 can be inserted into the plug hole 17 .

[0031] Furthermore, the buffer mechanism includes guide columns 9 passing through both ends of the rectangular plate 7. The guide columns 9 can slide on the rectangular plate 7. A top plate 10 is fixed to the top of the guide columns 9, and a bottom plate 5 is fixed to the bottom of the guide columns 9. A spring 6 is sleeved between the rectangular plate 7 and the bottom plate 5 on the outside of the guide columns 9. When landing, the bottom plate 5 will drive the guide columns 9 to move upward, and the guide columns 9 slide on the rectangular plate 7. The bottom plate 5 cooperates with the rectangular plate 7 to pressurize the spring 6, thereby completing the buffer function when landing.

[0032] Furthermore, a pressing post 15 is fixed to one side of the sliding plate 21 opposite to the fixing post 19 , and the pressing post 15 passes through the placement frame 12 to facilitate pressing the sliding plate 21 .

[0033] Through the above technical solution:

[0034] When in use, install the battery inside the placement frame 12, press the pressing column 15, the pressing column 15 will drive the sliding plate 21 to slide on the fixed column 19, the sliding plate 21 will squeeze the spring 20, and the sliding plate 21 will drive the plugging column 22 to enter the sliding cavity 18. At this time, align the placement frame 12 with the placement slot 11 and insert it, the rectangular block 13 will be inserted into the rectangular slot 14, so as to improve the stability of the placement frame 12 in the placement slot 11. When the placement frame 12 is completely inserted into the placement slot 11, release the pressing column 15. Under the action of the spring 20, the sliding plate 21 will slide on the fixed column 19, and the sliding plate 21 will drive the plugging column 22 to be inserted into the socket 17 on the body 1, thereby completing the fixing function between the placement frame 12 and the body 1, effectively improving the firmness between the placement frame 12 and the body 1, and avoiding the possibility of loosening due to vibration or other reasons.

[0035] When the aircraft lands, the bottom plate 5 drives the guide column 9 to move upward, and the guide column 9 slides on the rectangular plate 7. The bottom plate 5 cooperates with the rectangular plate 7 to pressurize the spring 1 6, thereby completing the buffering function when landing.

[0036] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A drone, characterized in that: include: A machine body (1), mounting frames are fixed on both sides of the machine body (1), wings (2) are installed on the mounting frames, a motor (4) is installed at the bottom of the fixing frame (3), the output end of the motor (4) passes through the mounting frame and is fixedly connected to the wing (2), a placement groove (11) is opened on the machine body (1), a square frame is arranged inside the placement groove (11), the square frame can be inserted into the placement groove (11), a baffle (8) is fixed at one end of the placement frame (12), a sliding part is arranged between the placement frame (12) and the placement groove (11), sliding cavities (18) are opened on both sides of the placement frame (12), and a limiting mechanism is arranged inside the sliding cavity (18); Two rectangular plates (7), both of which are fixed to the bottom of the machine body (1), and both ends of the two rectangular plates (7) are provided with buffer mechanisms.

2. A drone according to claim 1, characterized in that: Grooves (16) are provided on both sides of the machine body (1), and two insertion holes (17) are provided on both sides of the machine body (1).

3. The drone according to claim 1, characterized in that: The sliding part comprises rectangular grooves (14) provided at the top and bottom of the placement groove (11); the top and bottom of the placement frame are fixedly covered with rectangular blocks (13); and the rectangular blocks (13) can be inserted into the rectangular grooves (14).

4. The drone according to claim 1, characterized in that: The limiting mechanism comprises a sliding plate (21) arranged inside the sliding cavity (18), two fixed columns (19) are fixed inside the sliding cavity (18), the two fixed columns (19) both penetrate the sliding plate (21), both ends of the two fixed columns (19) are fixedly connected to the inner wall of the sliding cavity (18), the sliding plate (21) can slide on the two fixed columns (19), the outside of the two fixed columns (19) are both sleeved with spring 2 (20) on one side of the sliding plate (21), and two plug columns (22) are fixed on the sliding plate (21) on the side opposite to the spring 2 (20), and the two plug columns (22) both penetrate the fixed frame.

5. The drone according to claim 4, characterized in that: Both of the two plug posts (22) can be inserted into the insertion hole (17).

6. The drone according to claim 1, characterized in that: The buffer mechanism comprises guide columns (9) penetrating both ends of the rectangular plate (7), the guide columns (9) being slidable on the rectangular plate (7), a top plate (10) being fixed to the top end of the guide columns (9), a bottom plate (5) being fixed to the bottom end of the guide columns (9), and a spring (6) being sleeved on the outside of the guide columns (9) and located between the rectangular plate (7) and the bottom plate (5).

7. The drone according to claim 5, characterized in that: A pressing column (15) is fixed on one side of the sliding plate (21) opposite to the fixed column (19), and the pressing column (15) passes through the placement frame (12).

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