Waterproof unmanned aerial vehicle for shooting in rainy days

Abstract

The utility model provides a waterproof unmanned aerial vehicle for shooting in rainy days, which relates to the technical field of waterproof unmanned aerial vehicles and comprises a main body mechanism, and an adjusting mechanism is fixedly mounted at the bottom of the main body mechanism and comprises four connecting columns II. According to the utility model, under the cooperation of the main body mechanism and the adjusting mechanism, firstly, the four fan blades drive the unmanned aerial vehicle to fly, the rainproof plate can effectively isolate rainwater and ensure the normal operation of the unmanned aerial vehicle and the camera shooting equipment, secondly, the hydraulic cylinder operates to adjust the height of the camera body, and shooting can be carried out at different heights; and the two groups of springs not only can fix the camera body, but also can relieve the abrasion of the camera body when the unmanned aerial vehicle flies.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof unmanned aerial vehicles, in particular to a waterproof unmanned aerial vehicle used for shooting in rainy days. Background Art

[0002] A UAV, or unmanned aircraft, is an unmanned aircraft that is controlled by a radio remote control device and a self-contained program control device, or is operated completely or intermittently autonomously by an onboard computer. UAVs can be classified according to the flight platform configuration into fixed-wing UAVs, rotary-wing UAVs, unmanned airships, paraglider UAVs, flapping-wing UAVs, etc., and can be classified according to their use into military UAVs and civilian UAVs.

[0003] In the prior art, waterproof drones need to be flown outdoors when in use. When flying outdoors for shooting, different shooting scenes may require different shooting heights, and the height of the camera cannot be adjusted. The shooting angle of the drone will be subject to certain restrictions, resulting in the inability to obtain the ideal picture or angle in some shooting scenes, thereby affecting the shooting effect and creative freedom. Utility Model Content

[0004] The utility model mainly provides a waterproof drone with an adjustable camera height for shooting in rainy days.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waterproof drone for shooting in rainy days, including a main body mechanism, an adjustment mechanism is fixedly installed at the bottom of the main body mechanism, the adjustment mechanism includes four connecting columns 2, a connecting plate 1 is fixedly installed between the bottoms of the four connecting columns 2, two threaded holes 1 are provided on the top of the connecting plate 1, a hydraulic cylinder is arranged at the bottom of the connecting plate 1, two connecting plates 2 are fixedly installed on the outer wall of the hydraulic cylinder, the tops of the two connecting plates 2 are provided with threaded holes 2, the inner walls of the two threaded holes 2 are threadedly connected with screws, the outer walls of the two screws are threadedly connected with nuts, the two connecting plates 1 are fixedly connected to the hydraulic cylinder, the hydraulic cylinder is connected to the connecting plate 1 by passing the screws through the threaded hole 1 and the threaded hole 2 at the same time, and then the operation of the hydraulic cylinder drives the piston rod to operate, thereby adjusting the height of the camera body, so that the drone can better adapt to various environments and achieve high-quality shooting.

[0006] Preferably, a piston rod is provided at the output end of the hydraulic cylinder, a storage groove is fixedly installed at the bottom of the piston rod, and a camera body is provided at the bottom of the inner wall of the storage groove. The operation of the hydraulic cylinder can drive the piston rod to extend and retract, thereby driving the storage groove to move up and down, and finally driving the camera body to move to adjust the height of the camera body.

[0007] Preferably, two groups of springs are fixedly installed on the inner wall of the storage slot, dampers are fixedly installed on the inner walls of the two groups of springs, and fixing plates are fixedly installed on the outer walls of the two groups of springs. The two groups of springs are positioned opposite to each other, and the camera body is located in the middle, so as to clamp and fix the camera body.

[0008] Preferably, two hinges are fixedly installed on the outer wall of the lower fixing ring, and the main body structure includes a drone body. Four connecting columns are fixedly installed on the top of the drone body, and the drone body can be connected to the rainproof plate through the four connecting columns.

[0009] Preferably, a rain shield is fixedly installed between the tops of the four connecting columns, and four connecting frames are fixedly installed on the outer wall of the drone body. The rain shield can ensure that the charged components in the drone cavity will not come into contact with water when it rains.

[0010] Preferably, fan blades are arranged on the top of the four connecting frames, and two supporting frames are fixedly installed on the outer wall of the drone body. The operation of the four fan blades can drive the drone body to fly, and the two supporting frames can provide support force for the drone when the drone stops.

[0011] Preferably, the bottom of the drone body and the tops of the four connecting columns 2 can drive the camera body to rise when the drone takes off.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, with the cooperation of the main body mechanism and the adjustment mechanism, firstly, the four fan blades drive the UAV to fly, and the rain shield can effectively isolate rainwater to ensure the normal operation of the UAV and the camera equipment. Secondly, the operation of the hydraulic cylinder can adjust the height of the camera body, and can shoot at different heights to adapt to different environments and shooting requirements. In addition, the two sets of springs can not only fix the camera body, but also reduce the wear of the camera body when the UAV is flying.

[0014] 2. In the utility model, with the cooperation of the main body, the four fan blades are used to drive the drone to take off. At the same time, the rain shield can prevent rain from directly contacting the drone and the camera equipment, thereby avoiding damage to the equipment or affecting performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a waterproof drone for rainy day photography is proposed for the utility model;

[0016] Figure 2 The utility model proposes a three-dimensional disassembled diagram of the main body of a waterproof drone for shooting in rainy days;

[0017] Figure 3 The utility model provides a schematic diagram of the disassembly of an adjustment mechanism of a waterproof drone for shooting in rainy days;

[0018] Figure 4 The utility model provides a three-dimensional disassembled diagram of an adjustment mechanism of a waterproof drone for shooting in rainy days.

[0019] Legend: 1. Main body; 101. UAV body; 102. Connecting column 1; 103. Rain shield; 104. Connecting frame; 105. Fan blade; 106. Support frame; 2. Adjusting mechanism; 201. Connecting column 2; 202. Connecting plate 1; 203. Threaded hole 1; 204. Hydraulic cylinder; 205. Connecting plate 2; 206. Threaded hole 2; 207. Screw; 208. Nut; 209. Piston rod; 210. Storage slot; 211. Camera body; 212. Spring; 213. Damper; 214. Fixing plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-Figure 4 The utility model provides a technical solution: a waterproof drone for shooting in rainy days, including a main body mechanism 1, an adjusting mechanism 2 is fixedly installed at the bottom of the main body mechanism 1, the adjusting mechanism 2 includes four connecting columns 201, a connecting plate 1 202 is fixedly installed between the bottoms of the four connecting columns 201, two threaded holes 1 203 are opened on the top of the connecting plate 1 202, a hydraulic cylinder 204 is arranged at the bottom of the connecting plate 1 202, two connecting plates 205 are fixedly installed on the outer wall of the hydraulic cylinder 204, and the tops of the two connecting plates 205 are opened Threaded hole 206, the inner walls of the two threaded holes 206 are threadedly connected with screws 207, the outer walls of the two screws 207 are threadedly connected with nuts 208, the two connecting plates 202 are fixedly connected to the hydraulic cylinder 204, and the hydraulic cylinder 204 is connected to the connecting plate 202 by passing the screws 207 through the threaded hole 1 203 and the threaded hole 206 at the same time. Secondly, the operation of the hydraulic cylinder 204 drives the piston rod 209 to operate, thereby adjusting the height of the camera body 211, so that the drone can better adapt to various environments and achieve high-quality shooting.

[0023] like Figure 3 As shown, a piston rod 209 is provided at the output end of the hydraulic cylinder 204, a storage groove 210 is fixedly installed at the bottom of the piston rod 209, and a camera body 211 is provided at the bottom of the inner wall of the storage groove 210. The operation of the hydraulic cylinder 204 can drive the piston rod 209 to extend and retract, thereby driving the storage groove 210 to move up and down, and finally driving the camera body 211 to move to adjust the height of the camera body 211.

[0024] like Figure 4 As shown, two groups of springs 212 are fixedly installed on the inner wall of the storage slot 210, dampers 213 are fixedly installed on the inner walls of the two groups of springs 212, and fixing plates 214 are fixedly installed on the outer walls of the two groups of springs 212. The two groups of springs 212 are positioned opposite to each other, and the camera body 211 is located in the middle, so as to clamp and fix the camera body 211.

[0025] like Figure 4 As shown, the main body 1 includes a drone body 101, and four connecting columns 102 are fixedly installed on the top of the drone body 101. The drone body 101 can be connected to the rainproof plate 103 through the four connecting columns 102.

[0026] like Figure 4 As shown, a rainproof plate 103 is fixedly installed between the tops of the four connecting columns 102, and four connecting frames 104 are fixedly installed on the outer wall of the drone body 101. The rainproof plate 103 can ensure that the charged components in the drone cavity will not come into contact with water when it rains.

[0027] like Figure 4 As shown, fan blades 105 are arranged on the top of the four connecting frames 104, and two supporting frames 106 are fixedly installed on the outer wall of the drone body 101. The operation of the four fan blades 105 can drive the drone body 101 to fly, and the two supporting frames 106 can provide support for the drone when the drone stops.

[0028] like Figure 1 and Figure 4 As shown, between the bottom of the drone body 101 and the tops of the four connecting pillars 201, the camera body 211 can be driven to rise when the drone takes off.

[0029] The method of using the device and the working principle: When the drone is in use, the drone body 101 drives the four fan blades 105 to rotate, so that the drone can take off. Secondly, the drone body 101 is connected to the rainproof plate 103 through four connecting columns 102, which can reduce the impact of rain on the lens during shooting, prevent the lens from being blurred or generating water mist, thereby maintaining the clarity and color accuracy of the picture, and at the same time reduce the corrosion or damage caused by impurities and chemicals in the rain to the shell and internal circuit of the drone. Secondly, between the bottom of the drone body 101 and the top of the four connecting columns 201, screws 207 are simultaneously inserted through the threaded holes 107 and 108. 203 and the second threaded hole 206, the hydraulic cylinder 204 is connected to the connecting plate 1 202, the operation of the hydraulic cylinder 204 causes the piston rod 209 to extend and retract, thereby driving the storage slot 210 to move up and down, and finally the height of the camera body 211 can be adjusted. The photographer can fine-tune the camera height as needed to meet different shooting requirements, making the use of the drone more flexible. At the same time, the two sets of springs 212 can clamp and fix the camera body 211 to ensure the stability of the camera body 211 when the drone is flying, and the spring 212 can also reduce shock, and when the drone body 101 collides, the damage to the camera body 211 is reduced.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A waterproof drone for photography in rainy days, comprising a main body (1), characterized in that: An adjustment mechanism (2) is fixedly mounted on the bottom of the main body mechanism (1); The adjustment mechanism (2) comprises four connecting columns (201), a connecting plate (202) is fixedly installed between the bottoms of the four connecting columns (201), two threaded holes (203) are provided on the top of the connecting plate (202), a hydraulic cylinder (204) is arranged at the bottom of the connecting plate (202), two connecting plates (205) are fixedly installed on the outer wall of the hydraulic cylinder (204), two threaded holes (206) are provided on the tops of the two connecting plates (205), the inner walls of the two threaded holes (206) are threadedly connected with screws (207), and the outer walls of the two screws (207) are threadedly connected with nuts (208).

2. A waterproof drone for rainy day photography according to claim 1, characterized in that: A piston rod (209) is provided at the output end of the hydraulic cylinder (204), a storage groove (210) is fixedly mounted at the bottom of the piston rod (209), and a camera body (211) is provided at the bottom of the inner wall of the storage groove (210).

3. A waterproof drone for rainy day photography according to claim 2, characterized in that: Two groups of springs (212) are fixedly mounted on the inner surface wall of the storage groove (210), dampers (213) are fixedly mounted on the inner surface walls of the two groups of springs (212), and fixing plates (214) are fixedly mounted on the outer surface walls of the two groups of springs (212).

4. The waterproof drone for rainy day photography according to claim 3, characterized in that: The main body structure (1) comprises a drone body (101), and four connecting columns (102) are fixedly mounted on the top of the drone body (101).

5. The waterproof drone for rainy day photography according to claim 4, characterized in that: A rainproof plate (103) is fixedly installed between the tops of the four connecting columns (102), and four connecting frames (104) are fixedly installed on the outer wall of the drone body (101).

6. The waterproof drone for rainy day photography according to claim 5, characterized in that: Fan blades (105) are arranged on the tops of the four connecting frames (104), and two supporting frames (106) are fixedly mounted on the outer wall of the drone body (101).

7. The waterproof drone for rainy day photography according to claim 6, characterized in that: Between the bottom of the drone body (101) and the tops of the four second connecting pillars (201).

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