An image recognition monitoring device for preventing external damage of unmanned aerial vehicles

Abstract

The present invention discloses an image recognition monitoring device for preventing external damage to unmanned aerial vehicles, which specifically relates to the technical field of unmanned aerial vehicles, and includes a body, wherein a group of wings are symmetrically installed at the left and right ends of the body, and the group of wings is two single wings that are symmetrical front and back, and a first motor is provided at the upper end of the wing and at one end away from the body. The image recognition monitoring device for preventing external damage to unmanned aerial vehicles described in the present invention uses a camera to shoot and monitor the power transmission line, and transmits the obtained video data to a graphics processor through a wireless transmission module, and analyzes the received data through the graphics processor, which is used to monitor the power transmission line in real time to avoid damage to the power transmission line; the lifting assembly and the hidden cover assembly provided at the same time cooperate with each other, and the camera can be stored in the storage cavity when the unmanned aerial vehicle is not working, and then the opening at the bottom of the unmanned aerial vehicle is covered by the cover, so as to facilitate the storage and protection of the camera of the unmanned aerial vehicle and reduce damage to the camera.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles, and in particular to an unmanned aerial vehicle anti-external damage image recognition monitoring device. Background Art

[0002] In the daily operation and maintenance of power transmission lines, preventing external damage is one of the important tasks. With the rapid development of social economy, the number of external construction sites of the lines is increasing, and the pre-control situation is becoming more severe. UAV is a general term for unmanned aircraft controlled by wireless signals or established programs. With the rapid development of electronic and material technology, lightweight and efficient UAV equipment continues to emerge. Since UAVs can perform more efficient and convenient work at high altitudes and long ranges, they have been widely used in military, surveying, shooting, monitoring and other fields. The characteristics and functions of UAVs make them well compatible with power grid inspection work. They can be obtained by remote sensing monitoring equipment such as cameras on UAVs, and then analyzed and processed by image recognition and other methods to obtain usable data for monitoring the situation of transmission lines, avoiding external damage to transmission lines and affecting the normal operation of transmission lines. However, existing cameras are generally installed at the bottom of UAVs. When they are not in use, they are easily contaminated with dust or damaged by collisions, which affects the service life of the cameras. Summary of the invention

[0003] The main purpose of the present invention is to provide a drone anti-external damage image recognition monitoring device, which can effectively solve the problems in the background technology.

[0004] To achieve the above object, the technical solution adopted by the present invention is: A drone anti-external damage image recognition monitoring device comprises a body, a group of wings are symmetrically installed at the left and right ends of the body, a group of wings are two single wings that are symmetrical front and back, a first motor is provided at the upper end of the wing and at one end away from the body, a propeller is fixedly installed on the output shaft of the first motor, a hollow quadrangular platform is fixedly installed on the top of the body, a storage cavity is provided inside the body, an opening is provided at the bottom of the storage cavity, a lifting assembly is fixedly installed inside the storage cavity, a camera is fixedly installed at the bottom of the lifting assembly, lifting landing gears are symmetrically installed on the left and right sides of the body, the lifting landing gears are fixedly connected to the lifting assembly, a hidden cover assembly is fixedly installed at the bottom of the opening, and the camera is connected to the hidden cover assembly.

[0005] Preferably, the lifting assembly includes a second motor, four screws and a mounting block, a rectangular frame is fixedly mounted on the top wall of the storage chamber, the second motor is fixedly mounted inside the hollow tetrahedron, a driving rod is fixedly mounted on the bottom of the second motor, the bottom of the driving rod penetrates the body and extends into the rectangular frame and is fixedly mounted with a driving bevel gear, the four screws are rotatably connected between the inner wall of the storage chamber and the outer wall of the rectangular frame, the screw penetrates the rectangular frame and is fixedly mounted with a driven bevel gear, the four driven bevel gears are evenly distributed around the driving bevel gear, the driven bevel gear is meshed with the driving bevel gear, the outer surface of the screw is threadedly connected with the driving block, the mounting block is located below the rectangular frame, the bottom of the driving block is hinged with a first adjusting rod, the end of the first adjusting rod away from the driving block is hinged to the mounting block, and the camera is fixedly mounted on the bottom of the mounting block.

[0006] Preferably, the lifting landing gear comprises two connecting blocks and two fixed blocks, the fixed blocks are respectively fixedly mounted on the left and right ends of the machine body, a movable opening is opened in the middle of the fixed block, a first rotating rod is rotatably connected in the movable opening, a support rod is fixedly mounted in the middle of the outer surface of the first rotating rod, an end of the support rod away from the first rotating rod is fixedly mounted with a cross rod, a first movable groove is opened in the upper part of the outer surface of the support rod, a first sliding rod is fixedly mounted in the first movable groove, the two connecting blocks are respectively fixedly mounted on the upper ends of the driving blocks on the left and right sides, a third sliding rod is fixedly mounted on one end of the connecting block, the third sliding rod penetrates the machine body and is rotatably connected to the movable rod, the third sliding rod is slidably connected to the machine body, a first sliding block is slidably connected to the outer surface of the first sliding bar, and an end of the movable rod away from the third sliding rod is hinged to the first sliding block.

[0007] Preferably, solar panels are fixedly mounted on the four end surfaces of the hollow quadrangular pyramid, and batteries are fixedly mounted inside the hollow quadrangular pyramid, and the batteries are electrically connected to the solar panels.

[0008] Preferably, a lighting lamp is fixedly mounted on the front end of the machine body.

[0009] Preferably, the hidden cover assembly includes a support plate, a second adjusting rod and a toothed plate, support plates are fixedly installed on both the left and right sides and the front and rear ends of the bottom of the opening, a second rotating rod is rotatably connected between the two support plates, a fixing plate is fixedly installed on the front and rear sides of the outer surface of the second rotating rod, a second movable groove is opened on the upper end of the fixing plate, a second sliding rod is fixedly installed in the second movable groove, a second sliding block is slidably connected to the outer surface of the second sliding block, two toothed plates are provided, which are respectively fixedly installed on the upper left and right ends of the camera, a second adjusting rod is hingedly connected to the middle of the left and right ends of the camera, an end of the second adjusting rod away from the camera is hinged to the second sliding block, a half gear is fixedly installed on one end of the fixing plate, and the half gear is meshed with the toothed plate.

[0010] Preferably, a cover plate is fixedly mounted on the bottom of the fixing plate, and the two cover plates are symmetrically arranged.

[0011] Preferably, a wireless transmission module is fixedly installed on the top of the body.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The present invention discloses an image recognition monitoring device for preventing external damage to unmanned aerial vehicles. When in use, a camera is used to shoot and monitor power transmission lines, and the obtained video data is transmitted to a graphics processor through a wireless transmission module. The received data is analyzed by the graphics processor to monitor the power transmission lines in real time to avoid damage to the power transmission lines. At the same time, a lifting component and a hidden cover component are arranged to cooperate with each other, so that the camera can be stored in a storage cavity when the unmanned aerial vehicle is not working, and then the opening at the bottom of the unmanned aerial vehicle is covered by the cover, so as to facilitate the storage and protection of the camera of the unmanned aerial vehicle and reduce damage to the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 is a first cross-sectional view of the present invention; Figure 3 is a second cross-sectional view of the present invention; Figure 4 is a third cross-sectional view of the present invention; Figure 5 For the present invention Figure 3 The enlarged schematic diagram of point A in the middle; Figure 6 For the present invention Figure 4 The enlarged schematic diagram of point B in the middle; Figure 7 For the present invention Figure 4 The enlarged schematic diagram of the center C; Figure 8 For the present invention Figure 4 Enlarged schematic diagram of point D in the middle.

[0014] In the figure: 1, fuselage; 2, wing; 3, first motor; 4, propeller; 5, wireless transmission module; 6, lifting assembly; 7, lifting landing gear; 8, camera; 9, hidden cover assembly; 10, rectangular frame; 11, lighting lamp; 12, hollow quadrangular platform; 13, battery; 14, solar panel; 101, storage cavity; 102, opening; 61, second motor; 62, drive rod; 63, screw; 64, drive block; 65, driven bevel gear; 66, first adjustment rod; 6 7. Mounting block; 68. Active bevel gear; 71. Connecting block; 72. Third slide bar; 73. Movable rod; 74. First slide block; 75. Support rod; 751. First movable slot; 76. Cross bar; 77. First rotating rod; 78. Fixed block; 79. First slide bar; 91. Support plate; 92. Second rotating rod; 93. Fixed plate; 94. Second slide bar; 95. Second slide bar; 96. Second adjusting rod; 97. Tooth plate; 98. Half gear; 99. Cover plate; 931. Second movable slot. DETAILED DESCRIPTION

[0015] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0016] Embodiment 1 See also Figure 1 and Figure 2As shown, an image recognition monitoring device for preventing external damage to a drone comprises a body 1 and a ground receiving terminal, wherein the ground receiving terminal comprises a wireless video receiving module, a graphics processor and a data storage device, a set of wings 2 are symmetrically mounted at the left and right ends of the body 1, a set of wings 2 is two single wings 2 symmetrically mounted front and back, a first motor 3 is arranged at the upper end of the wing 2 and away from the body 1, a propeller 4 is fixedly mounted on the output shaft of the first motor 3, a hollow quadrangular platform 12 is fixedly mounted on the top of the body 1, a storage cavity 101 is opened inside the body 1, and the storage cavity 101 is arranged inside the body 1. An opening 102 is provided at the bottom of the storage cavity 101, a lifting assembly 6 is fixedly installed inside the storage cavity 101, a camera 8 is fixedly installed at the bottom of the lifting assembly 6, lifting landing gears 7 are symmetrically installed on the left and right sides of the body 1, the lifting landing gears 7 are fixedly connected to the lifting assembly 6, a hidden cover assembly 9 is fixedly installed at the bottom of the opening 102, the camera 8 is connected to the hidden cover assembly 9, a wireless transmission module 5 is fixedly installed on the top of the body 1, signal transmission is performed through the wireless transmission module 5, and corresponding command behaviors are controlled inside the body 1 at the same time. When in use, close-range shooting and monitoring are carried out through the camera 8, and the obtained video data is transmitted to the wireless video receiving module through the wireless transmission module 5, and the received information is transmitted to the graphics processor, which analyzes the received data and transmits the analysis results to the staff. The end faces of the hollow quadrangular prism 12 are fixedly installed with solar panels 14, and a battery 13 is fixedly installed inside the hollow quadrangular prism 12. The battery 13 and the solar panel 14 are electrically connected. The solar panel 14 can be converted to provide electrical energy to power the entire drone for endurance. The lifting landing gear 7 can be rotated upward to be parallel to the wing 2 during flight, and does not hinder the camera 8 from shooting and monitoring the power transmission line; the front end of the body 1 is fixedly installed with a lighting lamp 11 to provide lighting for the camera 8 at night, so that the camera 8 can be illuminated more clearly at night.

[0017] Embodiment 2 See also Figure 3 and Figure 6As shown, the lifting assembly 6 includes a second motor 61, four screw rods 63 and a mounting block 67. The top wall of the storage chamber 101 is fixedly mounted with a rectangular frame 10. The second motor 61 is fixedly mounted inside the hollow quadrangular platform 12. A driving rod 62 is fixedly mounted at the bottom of the second motor 61. The bottom of the driving rod 62 passes through the body 1 and extends into the rectangular frame 10 and is fixedly mounted with an active bevel gear 68. The four screw rods 63 are rotatably connected between the inner wall of the storage chamber 101 and the outer wall of the rectangular frame 10. The screw rods 63 A driven bevel gear 65 is passed through the rectangular frame 10 and fixedly installed. Four driven bevel gears 65 are evenly distributed around the driving bevel gear 68. The driven bevel gear 65 is meshed and connected with the driving bevel gear 68. The outer surface of the screw 63 is threadedly connected with a driving block 64. The mounting block 67 is located below the rectangular frame 10. A first adjusting rod 66 is hinged at the bottom of the driving block 64. The end of the first adjusting rod 66 away from the driving block 64 is hinged to the mounting block 67. The camera 8 is fixedly installed at the bottom of the mounting block 67.

[0018] When in use, the second motor 61 drives the driving rod 62 to rotate, the driving rod 62 drives the active bevel gear 68 to rotate, the active bevel gear 68 drives the driven bevel gear 65 to rotate, the driven bevel gear 65 drives the screw 63 to rotate, the screw 63 drives the driving block 64 to move toward the middle, thereby driving the first adjusting rod 66 to move toward the middle, and then driving the mounting block 67 to move downward, thereby driving the camera 8 to move downward from the bottom of the opening 102 to the bottom of the body 1. Similarly, when the second motor 61 drives the driving rod 62 to move in the opposite direction, it will drive the camera 8 to be retracted into the storage chamber 101, so as to prevent the camera 8 from being exposed to the outside of the drone and being damaged by collision, thereby improving the service life of the entire drone.

[0019] Embodiment 3 See also Figure 4 and Figure 7 As shown, the lifting landing gear 7 includes two connecting blocks 71 and two fixed blocks 78. The fixed blocks 78 are respectively fixedly mounted on the left and right ends of the body 1. A movable opening is opened in the middle of the fixed block 78. A first rotating rod 77 is rotatably connected in the movable opening. A support rod 75 is fixedly mounted in the middle of the outer surface of the first rotating rod 77. A cross bar 76 is fixedly mounted on the end of the support rod 75 away from the first rotating rod 77. A first movable groove 751 is opened on the upper part of the outer surface of the support rod 75. A first sliding rod 79 is fixedly mounted in the first movable groove 751. The two connecting blocks 71 are respectively fixedly mounted on the upper ends of the driving blocks 64 on the left and right sides. A third sliding rod 72 is fixedly mounted on one end of the connecting block 71. The third sliding rod 72 penetrates the body 1 and is rotatably connected to a movable rod 73. The third sliding rod 72 is slidably connected to the body 1. A first sliding block 74 is slidably connected to the outer surface of the first sliding bar 79. One end of the movable rod 73 away from the third sliding bar 72 is hinged to the first sliding block 74.

[0020] During use, when the lifting assembly 6 drives the camera 8 to move downward, the driving block 64 moves close to the rectangular frame 10, thereby driving the connecting block 71 to move, thereby driving the third sliding bar 72 to slide into the storage cavity 101 from the outside of the body 1, thereby driving the support rod 75 to be lifted upward through the movable rod 73 to be parallel to the wing 2, so as to avoid the camera 8 blocking the surrounding environment of the camera 8 during the shooting process and affecting the shooting results. When the drone is finished shooting, the lifting assembly 6 drives the camera 8 to retract into the storage cavity 101. Similarly, the lifting assembly 6 works to drive the driving block 64 away from the rectangular frame 10. The driving block 64 drives the third sliding bar 72 to move outward through the connecting block 71, thereby driving the support rod 75 to move downward through the movable rod 73, thereby lowering the cross bar 76 to support the entire drone.

[0021] Embodiment 4 See also Figure 5 and Figure 7As shown, the hidden cover assembly 9 includes a support plate 91, a second adjusting rod 96 and a tooth plate 97. Support plates 91 are fixedly installed on both the left and right sides and the front and rear ends of the bottom of the opening 102. A second rotating rod 92 is rotatably connected between the two support plates 91. Fixed plates 93 are fixedly installed on the front and rear sides of the outer surface of the second rotating rod 92. A second movable groove 931 is opened on the upper end of the fixed plate 93. A second sliding rod 94 is fixedly installed in the second movable groove 931. A second sliding block 95 is slidably connected to the outer surface of the second sliding block 94. Two tooth plates 97 are provided, which are fixedly installed on the upper left and right ends of the camera 8 respectively. Second adjusting rods 96 are hinged at the middle of the left and right ends of the camera 8. The end of the second adjusting rod 96 away from the camera 8 is hinged to the second sliding block 95. A half gear 98 is fixedly installed on one end of the fixed plate 93, and the half gear 98 is meshed with the tooth plate 97. A cover plate 99 is fixedly installed on the bottom of the fixed plate 93. The two cover plates 99 are symmetrically arranged When the lifting assembly 6 drives the camera 8 to move downward, the second adjusting rod 96 is driven to move downward, thereby driving the fixing plate 93 to rotate, and the fixing plate 93 drives the cover plate 99 to flip downward. When the fixing plate 93 rotates downward to a vertical position, the toothed plate 97 contacts the half gear 98, and the toothed plate 97 drives the half gear 98 to rotate, and the half gear 98 drives the fixing plate 93 to flip to both sides, thereby driving the cover plate 99 to flip to be parallel to the bottom of the body 1. When the camera 8 moves upward, the toothed plate 97 is driven to move upward, and the toothed plate 97 drives the half gear 98 to rotate in the opposite direction, thereby driving the cover plate 99 to flip from a parallel state to a vertical state. Then, when the camera 8 enters the storage cavity 101, the second adjusting rod 96 drives the second slider 95 to slide on the surface of the second slider 94, and the second slider 94 drives the fixing plate 93 to flip upward, thereby driving the cover plates 99 on both sides to cover the opening 102 at the bottom of the body 1, so as to protect the camera 8, avoid damage to the camera 8, and improve the service life of the entire drone.

[0022] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An image recognition monitoring device for preventing external damage to a drone, comprising a body (1), a set of wings (2) symmetrically mounted at the left and right ends of the body (1), the set of wings (2) comprising two single wings (2) symmetrically arranged front and rear, a first motor (3) being arranged at the upper end of the wing (2) and at the end away from the body (1), a propeller (4) being fixedly mounted on the output shaft of the first motor (3), a hollow quadrangular pyramid (12) being fixedly mounted on the top of the body (1), characterized in that: A storage cavity (101) is provided inside the machine body (1), an opening (102) is provided at the bottom of the storage cavity (101), a lifting assembly (6) is fixedly installed inside the storage cavity (101), a camera (8) is fixedly installed at the bottom of the lifting assembly (6), lifting landing gears (7) are symmetrically installed on the left and right sides of the machine body (1), the lifting landing gears (7) are fixedly connected to the lifting assembly (6), a hidden cover assembly (9) is fixedly installed at the bottom of the opening (102), and the camera (8) is connected to the hidden cover assembly (9).

2. The drone anti-external damage image recognition monitoring device according to claim 1, characterized in that: The lifting assembly (6) comprises a second motor (61), four screw rods (63) and a mounting block (67); a rectangular frame (10) is fixedly mounted on the top wall of the storage chamber (101); the second motor (61) is fixedly mounted inside the hollow quadrangular prism (12); a driving rod (62) is fixedly mounted on the bottom of the second motor (61); the bottom of the driving rod (62) passes through the machine body (1) and extends into the rectangular frame (10) and is fixedly mounted with an active bevel gear (68); the four screw rods (63) are rotatably connected between the inner wall of the storage chamber (101) and the outer wall of the rectangular frame (10); the screw rods (63) A driven bevel gear (65) is inserted through the rectangular frame (10) and fixedly mounted thereon. Four driven bevel gears (65) are evenly distributed around the driving bevel gear (68). The driven bevel gears (65) are meshingly connected to the driving bevel gear (68). The outer surface of the screw rod (63) is threadedly connected to a driving block (64). The mounting block (67) is located below the rectangular frame (10). A first adjusting rod (66) is hingedly connected to the bottom of the driving block (64). One end of the first adjusting rod (66) away from the driving block (64) is hingedly connected to the mounting block (67). The camera (8) is fixedly mounted on the bottom of the mounting block (67).

3. The drone anti-external damage image recognition monitoring device according to claim 2 is characterized by: The lifting and landing gear (7) comprises two connecting blocks (71) and two fixing blocks (78), the fixing blocks (78) being fixedly mounted at the left and right ends of the body (1), respectively; a movable opening is provided in the middle of the fixing block (78), a first rotating rod (77) is rotatably connected in the movable opening, a support rod (75) is fixedly mounted in the middle of the outer surface of the first rotating rod (77), a cross bar (76) is fixedly mounted at one end of the support rod (75) away from the first rotating rod (77), a first movable groove (751) is provided in the upper part of the outer surface of the support rod (75), and the first movable groove (751) is provided in the upper part of the outer surface of the support rod (75). A first slide bar (79) is fixedly installed in the movable groove (751), and the two connecting blocks (71) are respectively fixedly installed on the upper ends of the driving blocks (64) on the left and right sides. A third slide bar (72) is fixedly installed on one end of the connecting block (71), and the third slide bar (72) penetrates the machine body (1) and is rotatably connected to a movable rod (73). The third slide bar (72) is slidably connected to the machine body (1), and a first slider (74) is slidably connected to the outer surface of the first slide bar (79), and one end of the movable rod (73) away from the third slide bar (72) is hinged to the first slider (74).

4. The drone anti-external damage image recognition monitoring device according to claim 1, characterized in that: Solar panels (14) are fixedly mounted on the four end surfaces of the hollow quadrangular pyramid (12), and a storage battery (13) is fixedly mounted inside the hollow quadrangular pyramid (12), and the storage battery (13) and the solar panel (14) are electrically connected.

5. The drone anti-external damage image recognition monitoring device according to claim 1, characterized in that: A lighting lamp (11) is fixedly mounted on the front end of the machine body (1).

6. The drone anti-external damage image recognition monitoring device according to claim 1, characterized in that: The hidden cover assembly (9) comprises a support plate (91), a second adjustment rod (96) and a tooth plate (97). The support plates (91) are fixedly mounted on both the left and right sides and the front and rear ends of the bottom of the opening (102). A second rotating rod (92) is rotatably connected between the two support plates (91). A fixed plate (93) is fixedly mounted on both the front and rear sides of the outer surface of the second rotating rod (92). A second movable groove (931) is provided at the upper end of the fixed plate (93). A second sliding rod (94) is fixedly mounted in the second movable groove (931). A second sliding block (95) is slidably connected to the outer surface of the second sliding rod (94). Two tooth plates (97) are provided and are fixedly mounted on the upper left and right ends of the camera (8) respectively. The middle parts of the left and right ends of the camera (8) are hingedly connected with the second adjustment rod (96). One end of the second adjustment rod (96) away from the camera (8) is hingedly connected to the second sliding block (95). A half gear (98) is fixedly mounted on one end of the fixed plate (93). The half gear (98) is meshed with the tooth plate (97).

7. The drone anti-external damage image recognition monitoring device according to claim 6, characterized in that: A cover plate (99) is fixedly mounted on the bottom of the fixing plate (93), and the two cover plates (99) are symmetrically arranged.

8. The drone anti-external damage image recognition monitoring device according to claim 1, characterized in that: A wireless transmission module (5) is fixedly mounted on the top of the machine body (1).

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