Unmanned aerial vehicle camera assembly structure

Abstract

The utility model relates to the field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle camera assembly structure which comprises an unmanned aerial vehicle body provided with an assembly mechanism. The assembling mechanism comprises a first limiting assembly and a second limiting assembly. The first limiting assembly comprises an upper frame, a lower frame, an L-shaped sliding plate, a camera, a connecting rod, a square plate and a positioning rod, the upper frame and the positioning rod are fixedly mounted at the bottom of the unmanned aerial vehicle body, the L-shaped sliding plate is fixedly mounted at the bottom of the upper frame, and the lower frame is slidably mounted on the L-shaped sliding plate; the two ends of the connecting rod are fixedly connected with the camera and the square plate respectively, two positioning holes are formed in the top of the square plate, and the positioning rod and the positioning holes are clamped. The camera has the following advantages and effects that the camera is relatively convenient to assemble, tools do not need to be carried when the camera needs to be disassembled subsequently, and the camera is relatively convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an assembly structure of a camera head of an unmanned aerial vehicle. Background Art

[0002] A drone is generally an unmanned aircraft controlled by a radio remote control device and a self-contained program control device, or operated completely or intermittently autonomously by an onboard computer. During the use of a drone, a camera is needed to shoot scenic spots.

[0003] In the prior art, when a drone is in use, a camera is installed at the bottom of the drone, and the drone takes pictures as it flies. Current drone cameras are generally installed by screws, or the drone and the camera are attached with strong glue. The screw fixing method requires a screwdriver to be carried with you for installation and removal, which is inconvenient in actual operation. In addition, the method of attaching with strong glue is not convenient for assembly and disassembly. Therefore, it is necessary to design a drone camera assembly structure to solve the above problems.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a drone camera assembly structure to solve the above problems.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: The drone camera assembly structure includes:

[0007] A drone body, wherein an assembly mechanism is provided on the drone body;

[0008] The assembly mechanism includes a first limiting assembly and a second limiting assembly;

[0009] The first limit assembly includes an upper frame, a lower frame, an L-shaped slide plate, a camera, a connecting rod, a square plate and a positioning rod. The upper frame and the positioning rod are fixedly installed at the bottom of the drone body, the L-shaped slide plate is fixedly installed at the bottom of the upper frame, and the lower frame is slidably installed on the L-shaped slide plate. The two ends of the connecting rod are fixedly connected to the camera and the square plate respectively. Two positioning holes are provided on the top of the square plate, and the positioning rod is clamped with the positioning holes.

[0010] The second limiting assembly includes an L-shaped limiting block, a push plate, a protective tube and a strong spring. The L-shaped limiting block is installed on the lower frame for transverse sliding. A limiting hole is opened on the side of the L-shaped limiting block. The L-shaped slide plate is clamped with the limiting hole. The protective tube is fixedly installed on the side of the lower frame. The strong spring is fixedly installed between the push plate and the lower frame.

[0011] The utility model is further configured as follows: a sealing plug is clamped on the protective tube.

[0012] The utility model is further configured as follows: a square hole is opened at the bottom of the lower frame, a square plate passes through the square hole, a connecting rod is located in the square hole, and a bottom of the square plate contacts an inner wall of the bottom of the lower frame.

[0013] By adopting the above technical solution, the square plate can be limited.

[0014] The utility model is further configured as follows: the top of the camera is in contact with the lower frame.

[0015] The utility model is further configured as follows: the top of the lower frame is fitted with the upper frame.

[0016] By adopting the above technical solution, the lower frame is limited.

[0017] The utility model is further configured as follows: an L-shaped sliding hole is provided on the lower frame, and the L-shaped sliding plate is in sliding contact with the inner wall of the L-shaped sliding hole.

[0018] By adopting the above technical solution, the L-shaped slide plate can be easily moved horizontally on the lower frame.

[0019] The utility model is further configured as follows: movable holes are provided on both sides of the lower frame, and L-shaped limit blocks are installed in the movable holes for transverse sliding.

[0020] The utility model is further configured as follows: the bottom end of the positioning rod is in contact with the bottom inner wall of the lower frame.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model sets a first limiting component, passes the square plate through the square hole and rotates the camera, so that the positioning rod is aligned with the positioning hole, and then pushes the lower frame so that the positioning rod is stuck in the positioning hole to limit the camera;

[0023] 2. The utility model provides a second limit assembly, by loosening the push plate, the L-shaped slide plate can be inserted into the limit hole on the L-shaped limit block, the lower frame is limited, and a sealing plug is inserted into the protective tube to prevent the UAV body from generating force on the push plate due to wind during flight, thereby ensuring the stability of the camera after assembly. The assembly is relatively convenient, and no tools are required when the camera needs to be removed later, so the operation is relatively convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is a three-dimensional structural schematic diagram of an assembly mechanism in the drone camera assembly structure proposed by the utility model.

[0026] Figure 2 It is a structural schematic diagram of the first limiting component part in the drone camera assembly structure proposed by the utility model.

[0027] Figure 3 It is a structural schematic diagram of the second limiting component part in the drone camera assembly structure proposed by the utility model.

[0028] Figure 4 It is a structural schematic diagram of the drone camera assembly structure proposed by the utility model.

[0029] Figure 5 yes Figure 4 Schematic diagram of the structure of part A.

[0030] In the figure, 1. UAV body; 2. upper frame; 3. lower frame; 4. L-shaped slide plate; 5. L-shaped sliding hole; 6. camera; 7. connecting rod; 8. square plate; 9. square hole; 10. positioning rod; 11. positioning hole; 12. L-shaped limit block; 13. limit hole; 14. push plate; 15. protective tube; 16. strong spring; 17. sealing plug. DETAILED DESCRIPTION

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0032] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0033] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides an assembly structure of a drone camera, comprising:

[0034] The drone body 1 is provided with an assembly mechanism. It should be noted that the drone body 1 and the camera 6 are assembled by the assembly mechanism.

[0035] The assembly mechanism includes a first limiting component and a second limiting component. It should be noted that the first limiting component and the second limiting component are used to limit the drone body 1 and the camera 6;

[0036] The first limit assembly includes an upper frame 2, a lower frame 3, an L-shaped slide plate 4, a camera 6, a connecting rod 7, a square plate 8 and a positioning rod 10. The upper frame 2 and the positioning rod 10 are fixedly mounted on the bottom of the drone body 1, the L-shaped slide plate 4 is fixedly mounted on the bottom of the upper frame 2, the lower frame 3 is slidably mounted on the L-shaped slide plate 4, the two ends of the connecting rod 7 are fixedly connected to the camera 6 and the square plate 8 respectively, and two positioning holes 11 are provided on the top of the square plate 8, and the positioning rod 10 is clamped with the positioning holes 11;

[0037] Through the above-mentioned first limiting assembly, the square plate 8 is passed through the square hole 9, so that the square plate 8 is moved into the lower frame 3. At this time, the top of the camera 6 is in contact with the lower frame 3, and then the camera 6 is rotated. The camera 6 drives the square plate 8 to rotate through the connecting rod 7, so that the positioning hole 11 on the square plate 8 is directly below the positioning rod 10. Then, the lower frame 3 is pushed upward, so that the positioning rod 10 can be stuck in the positioning hole 11, so that the camera 6 is limited.

[0038] The second limiting assembly includes an L-shaped limiting block 12, a push plate 14, a protective tube 15 and a strong spring 16. The L-shaped limiting block 12 is installed on the lower frame 3 for horizontal sliding. A limiting hole 13 is opened on the side of the L-shaped limiting block 12. The L-shaped slide plate 4 is clamped with the limiting hole 13. The protective tube 15 is fixedly installed on the side of the lower frame 3. The strong spring 16 is fixedly installed between the push plate 14 and the lower frame 3.

[0039] Through the above-mentioned second limiting component, the push plate 14 is released. At this time, the strong spring 16 is reset to drive the push plate 14 to move, and the push plate 14 drives the L-shaped limiting block 12 to move, so that the L-shaped slide plate 4 can be inserted into the limiting hole 13 on the L-shaped limiting block 12, and then the lower frame 3 can be limited. Finally, the sealing plug 17 is inserted into the protective tube 15 to prevent the wind force on the push plate 14 during the flight of the drone body 1, and the camera 6 can be quickly assembled to the drone body 1.

[0040] Specifically, a sealing plug 17 is mounted on the protective tube 15 .

[0041] Through the above structure, after the camera 6 is assembled to the drone body 1, the sealing plug 17 is inserted into the protective tube 15 to prevent the drone body 1 from generating force on the push plate 14 due to wind during flight, thereby ensuring the stability of the camera 6 after assembly.

[0042] Working principle:

[0043] S1: Pass the square plate 8 through the square hole 9 so that the square plate 8 is moved into the lower frame 3. At this time, the top of the camera 6 is in contact with the lower frame 3. Then, the camera 6 is rotated. The camera 6 drives the square plate 8 to rotate through the connecting rod 7, so that the positioning hole 11 on the square plate 8 is directly below the positioning rod 10, and at this time, the bottom of the square plate 8 is in contact with the bottom inner wall of the lower frame 3.

[0044] S2: Press the push plate 14, which drives the L-shaped limit block 12 to move. The push plate 14 squeezes the strong spring 16 at the same time, and then pushes the lower frame 3 upward, so that the positioning rod 10 can be inserted into the positioning hole 11, so as to limit the camera 6;

[0045] S3: Release the push plate 14. At this time, the strong spring 16 is reset to drive the push plate 14 to move. The push plate 14 drives the L-shaped limit block 12 to move, so that the L-shaped slide plate 4 can be inserted into the limit hole 13 on the L-shaped limit block 12, and then the lower frame 3 can be limited. The result is as follows: Figure 5 As shown, the camera 6 can be quickly assembled to the drone body 1, and finally the sealing plug 17 is inserted into the protective tube 15 to prevent the drone body 1 from generating a force on the push plate 14 due to wind during flight, thereby ensuring the stability of the camera 6 after assembly;

[0046] S4: When the camera 6 needs to be removed later, the sealing plug 17 is removed, and the push plate 14 is pressed to separate the L-shaped limit block 12 from the L-shaped slide plate 4. The lower frame 3 is pulled downward to move the positioning rod 10 out of the positioning hole 11. The camera 6 is then rotated to align the square plate 8 with the square hole 9. Finally, the camera 6 is pulled downward to allow the square plate 8 to pass through the square hole 9. The camera 6 can be removed quickly without the use of tools, and the operation is relatively convenient.

[0047] Specifically, a square hole 9 is opened at the bottom of the lower frame 3, the square plate 8 passes through the square hole 9, the connecting rod 7 is located in the square hole 9, and the bottom of the square plate 8 contacts the inner wall of the bottom of the lower frame 3. It should be noted that the square plate 8 can pass through the square hole 9.

[0048] Specifically, the top of the camera 6 contacts the lower frame 3 , and the top of the lower frame 3 fits the upper frame 2 . It should be noted that the camera 6 and the lower frame 3 may be limited.

[0049] Specifically, an L-shaped sliding hole 5 is opened on the lower frame 3, the L-shaped slide plate 4 is in sliding contact with the inner wall of the L-shaped sliding hole 5, movable holes are opened on both side surfaces of the lower frame 3, and the L-shaped limit block 12 is installed in the movable hole for horizontal sliding. It should be noted that it is convenient for the lower frame 3 to move vertically stably on the L-shaped slide plate 4, and it is convenient for the L-shaped limit block 12 to move horizontally stably on the lower frame 3.

[0050] Specifically, the bottom end of the positioning rod 10 contacts the inner wall of the bottom of the lower frame 3 . It should be noted that the lower frame 3 may be subjected to a position limiting process.

[0051] The above is a detailed introduction to the drone camera assembly structure provided by the utility model. This article uses specific embodiments to explain the principles and implementation methods of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. The drone camera assembly structure is characterized by: include: An unmanned aerial vehicle body (1), wherein an assembly mechanism is provided on the unmanned aerial vehicle body (1); The assembly mechanism includes a first limiting assembly and a second limiting assembly; The first limiting assembly comprises an upper frame (2), a lower frame (3), an L-shaped slide plate (4), a camera (6), a connecting rod (7), a square plate (8) and a positioning rod (10); the upper frame (2) and the positioning rod (10) are both fixedly mounted on the bottom of the drone body (1); the L-shaped slide plate (4) is fixedly mounted on the bottom of the upper frame (2); the lower frame (3) is slidably mounted on the L-shaped slide plate (4); the two ends of the connecting rod (7) are respectively fixedly connected to the camera (6) and the square plate (8); two positioning holes (11) are provided on the top of the square plate (8); and the positioning rod (10) is clamped with the positioning holes (11); The second limiting assembly comprises an L-shaped limiting block (12), a push plate (14), a protective tube (15) and a strong spring (16); the L-shaped limiting block (12) is installed on the lower frame (3) in a transversely sliding manner; a limiting hole (13) is provided on the side of the L-shaped limiting block (12); the L-shaped slide plate (4) is clamped with the limiting hole (13); the protective tube (15) is fixedly installed on the side of the lower frame (3); and the strong spring (16) is fixedly installed between the push plate (14) and the lower frame (3).

2. The drone camera assembly structure according to claim 1, characterized in that: A sealing plug (17) is clamped on the protective tube (15).

3. The drone camera assembly structure according to claim 1, characterized in that: A square hole (9) is provided at the bottom of the lower frame (3), a square plate (8) passes through the square hole (9), a connecting rod (7) is located in the square hole (9), and the bottom of the square plate (8) contacts the inner wall of the bottom of the lower frame (3).

4. The drone camera assembly structure according to claim 1, characterized in that: The top of the camera (6) is in contact with the lower frame (3).

5. The drone camera assembly structure according to claim 1, characterized in that: The top of the lower frame (3) is in contact with the upper frame (2).

6. The drone camera assembly structure according to claim 1, characterized in that: The lower frame (3) is provided with an L-shaped sliding hole (5), and the L-shaped sliding plate (4) is in sliding contact with the inner wall of the L-shaped sliding hole (5).

7. The drone camera assembly structure according to claim 1, characterized in that: Both sides of the lower frame (3) are provided with moving holes, and the L-shaped limit blocks (12) are installed in the moving holes in a transversely sliding manner.

8. The drone camera assembly structure according to claim 1, characterized in that: The bottom end of the positioning rod (10) contacts the inner wall of the bottom of the lower frame (3).

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