Camera protection device for aerial surveying and mapping

Abstract

The utility model discloses a camera protection device for aerial surveying and mapping, which relates to the technical field of aerial surveying and mapping devices and comprises a main body, a driving mechanism is fixedly mounted on one side of the bottom of the main body, and a protection device is rotationally arranged at one end of the main body through the driving mechanism. And a camera is fixedly mounted at one end of the main body and located in the protection device. According to the protection device of the camera for aerial surveying and mapping, the metal shell can be overturned, when the transparent tempered glass plate is adjusted to be located on the lower portion, light-transmitting camera shooting of the camera is facilitated, when the camera falls, the metal shell is overturned to enable the tempered glass plate to be located on the side face or the top, and the hard metal shell is located on the lower portion; according to the technical scheme, collision possibly occurring in the falling process is coped with, the armorplate glass is prevented from being scratched and becoming unclear, the camera can be comprehensively protected, the camera is prevented from being influenced by external factors such as collision, dust and water vapor, and the metal shell is detachable, so that the camera is convenient to maintain and operate.

Description

Technical Field

[0001] The utility model relates to the technical field of aerial photography and mapping devices, and in particular to a camera protection device used for aerial photography and mapping. Background Art

[0002] Aerial photography and mapping is the use of aerial drones or aircraft and other payload-carrying vehicles to take aerial photos and obtain high-definition image data and other related data for applications such as map making, terrain mapping, and environmental monitoring. Aerial photography and mapping can quickly and efficiently obtain a wide range of geographic information data, and is widely used in urban planning, land use, disaster monitoring, agricultural management and other fields. The development of aerial photography and mapping technology has made it easier to obtain large-scale, high-precision spatial information, and has facilitated accurate spatial data analysis and application.

[0003] The camera for aerial mapping is a key device for acquiring data. It may be damaged or malfunction due to external factors such as impact, dust, and water vapor. During the aerial mapping process, if the camera is damaged, the mission needs to be stopped for repair or replacement, which will affect the progress and efficiency of the mission.

[0004] For this reason, a camera protection device for aerial photography and mapping is now proposed. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A camera protection device for aerial photography and mapping comprises a main body, a driving mechanism is fixedly installed on one side of the bottom of the main body, one end of the main body is rotated by the driving mechanism with a protection device, one end of the main body and a camera is fixedly installed inside the protection device, the main body comprises a base; the driving mechanism comprises a motor; and the protection device comprises a metal shell.

[0007] A further improvement of the technical solution of the utility model is that a fixing frame is rotatably mounted on the right end of the base.

[0008] A further improvement of the technical solution of the utility model is that: the fixing frame is transmission-connected to one side of the driving mechanism, and the protection device is fixedly mounted on the fixing frame.

[0009] A further improvement of the technical solution of the utility model is that: a driving tooth is installed at one end of the motor, and the driving tooth is engaged with a gear disk.

[0010] A further improvement of the technical solution of the utility model is that the toothed disc is rotatably mounted on the right end of the base, and the toothed disc is synchronously rotatably connected with the fixed frame.

[0011] A further improvement of the technical solution of the utility model is that a sleeve frame is fixedly installed at one end of the metal shell, and a screw rod is inserted through the top of the sleeve frame.

[0012] A further improvement of the technical solution of the utility model is that a tempered glass plate is fixedly installed on the bottom of the metal shell.

[0013] A further improvement of the technical solution of the utility model is that the screw rod passes through the metal shell and is threadedly inserted into the fixing frame.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a camera protection device for aerial photography and surveying. The metal shell of the camera protection device for aerial photography and surveying can be turned over. When a transparent tempered glass plate is adjusted to be located at the bottom, it is convenient for the camera to transmit light and shoot images. When landing, the metal shell is turned over so that the tempered glass plate is located at the side or the top, so that the relatively hard metal shell is located at the bottom, so as to cope with the collision that may occur during the landing process, prevent the tempered glass plate from being scratched and becoming unclear, and can play an all-round protective role for the camera to avoid the camera from being affected by external factors such as impact, dust, and water vapor. The metal shell can be removed, which is convenient for maintenance operations on the camera. The fixed frame is fixedly connected to the toothed disc of the driving mechanism, and the fixed frame can rotate synchronously with the toothed disc. The metal shell is installed on the fixed frame, that is, the metal shell rotates synchronously with the toothed disc.

[0016] The utility model provides a camera protection device for aerial photography and mapping. A motor drives a driving tooth to rotate, which drives a toothed disc on a base to rotate. The toothed disc is synchronously rotated and connected with a fixed frame, thereby driving the fixed frame to rotate, so that a metal shell fixedly installed on the fixed frame can be turned over by the motor drive to adjust the position of a tempered glass plate.

[0017] The utility model provides a camera protection device for aerial photography and mapping. The main body of the metal shell is made of metal. A screw penetrates the metal shell and is threadedly inserted into a fixing frame to fix the metal shell on the outer surface of the camera. The metal shell can be flipped along with the rotation of the fixing frame. The metal shell can be removed by rotating and pulling out the screw, which is convenient for internal maintenance and inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a camera protection device for aerial photography and mapping of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the camera protection device for aerial photography and mapping of the utility model;

[0020] Figure 3It is a structural schematic diagram of the driving mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the protection device of the utility model;

[0022] Figure 5 It is a partial structural diagram of the protection device of the utility model.

[0023] In the figure: 1. main body; 2. driving mechanism; 3. camera; 4. protective device; 11. base; 12. fixing frame; 21. motor; 22. gear plate; 23. driving teeth; 41. metal shell; 42. sleeve frame; 43. screw; 44. tempered glass plate. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments: Example

[0025] like Figure 1-2 As shown, the utility model provides a camera protection device for aerial photography and mapping, including a main body 1, a driving mechanism 2 is fixedly installed on one side of the bottom of the main body 1, one end of the main body 1 is rotated by the driving mechanism 2 with a protection device 4, and a camera 3 is fixedly installed at one end of the main body 1 and inside the protection device 4. Example

[0026] like Figure 3 As shown, based on Example 1, the utility model provides a technical solution: preferably, the main body 1 includes a base 11, a fixed frame 12 is rotatably installed on the right end of the base 11, the fixed frame 12 is transmission-connected to one side of the driving mechanism 2, and the protective device 4 is fixedly installed on the fixed frame 12.

[0027] In this embodiment, the metal shell 41 of the protective device 4 of the camera 3 for aerial photography and mapping can be flipped, and when the transparent tempered glass plate 44 is adjusted to be located at the bottom, it is convenient for the camera 3 to transmit light and take pictures. When landing, the metal shell 41 is flipped so that the tempered glass plate 44 is located on the side or the top, so that the relatively hard metal shell 41 is located at the bottom to cope with possible collisions during the landing process, and prevent the tempered glass plate 44 from being scratched and becoming unclear. It can also provide all-round protection for the camera 3 to prevent the camera 3 from being affected by external factors such as impact, dust, and water vapor, and the metal shell 41 can be removed for easy maintenance of the camera 3. The fixed frame 12 is fixedly connected to the toothed disc 22 of the driving mechanism 2, and the fixed frame 12 can rotate synchronously with the toothed disc 22, and the metal shell 41 is installed on the fixed frame 12, that is, the metal shell 41 rotates synchronously with the toothed disc 22. Example

[0028] like Figure 4As shown, based on Example 1, the utility model provides a technical solution: preferably, the driving mechanism 2 includes a motor 21, one end of the motor 21 is driven and installed with a driving tooth 23, the driving tooth 23 is engaged with a toothed disc 22, the toothed disc 22 is rotatably installed on the right end of the base 11, and the toothed disc 22 is synchronously rotatably connected with the fixed frame 12.

[0029] In this embodiment, the motor 21 drives the driving teeth 23 to rotate, driving the toothed disc 22 on the base 11 to rotate. The toothed disc 22 is synchronously connected to the fixed frame 12 for rotation, thereby driving the fixed frame 12 to rotate, so that the metal shell 41 fixedly installed on the fixed frame 12 can be flipped by the motor 21 to adjust the position of the tempered glass plate 44. Example

[0030] like Figure 5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the protective device 4 includes a metal shell 41, a sleeve frame 42 is fixedly installed at one end of the metal shell 41, a screw 43 is inserted through the top of the sleeve frame 42, a tempered glass plate 44 is fixedly installed at the bottom of the metal shell 41, and the screw 43 penetrates the metal shell 41 and is threadedly inserted into the fixed frame 12.

[0031] In this embodiment, the main body of the metal shell 41 is made of metal. The screw 43 penetrates the metal shell 41 and is threadedly inserted into the fixing frame 12, fixing the metal shell 41 on the outer surface of the camera 3. The metal shell 41 can be flipped along with the rotation of the fixing frame 12. The metal shell 41 can be removed by rotating and pulling out the screw 43, so as to facilitate maintenance and repair of the interior.

[0032] The following is a detailed description of the working principle of the camera protection device used for aerial photography and mapping.

[0033] like Figure 1-5As shown, the metal shell 41 of the protective device 4 of the camera 3 for aerial photography and mapping can be flipped, and when the transparent tempered glass plate 44 is adjusted to be located at the bottom, it is convenient for the camera 3 to transmit light and take pictures. When landing, the metal shell 41 is flipped so that the tempered glass plate 44 is located at the side or the top, so that the relatively hard metal shell 41 is located at the bottom to cope with possible collisions during the landing process, and prevent the tempered glass plate 44 from being scratched and becoming unclear. It can also provide all-round protection for the camera 3 to prevent the camera 3 from being affected by external factors such as impact, dust, and water vapor, and the metal shell 41 can be removed for easy maintenance of the camera 3. The fixed frame 12 is fixedly connected to the toothed disc 22 of the driving mechanism 2, and the fixed frame 12 can rotate synchronously with the toothed disc 22. The metal shell 41 is installed on the fixed frame 12, that is, the metal shell 41 rotates synchronously with the toothed disc 22. The motor 21 drives the driving gear 23 to rotate, which drives the toothed disc 22 on the base 11 to rotate. The toothed disc 22 is connected to the fixed frame 12 for synchronous rotation, thereby driving the fixed frame 12 to rotate, so that the metal shell 41 fixedly installed on the fixed frame 12 can be turned over by the motor 21 to adjust the position of the tempered glass plate 44. The main body of the metal shell 41 is made of metal. The screw 43 penetrates the metal shell 41 and is threadedly inserted into the fixed frame 12 to fix the metal shell 41 on the outer surface of the camera 3. It can be turned over along with the rotation of the fixed frame 12. The metal shell 41 can be removed by rotating and pulling out the screw 43, which is convenient for maintenance and repair of the interior.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A camera protection device for aerial photography and mapping, comprising a main body (1), characterized in that: A driving mechanism (2) is fixedly mounted on one side of the bottom of the main body (1); a protective device (4) is rotated at one end of the main body (1) through the driving mechanism (2); a camera (3) is fixedly mounted at one end of the main body (1) and located inside the protective device (4); the main body (1) comprises a base (11); the driving mechanism (2) comprises a motor (21); and the protective device (4) comprises a metal shell (41); A fixing frame (12) is rotatably mounted on the right end of the base (11), the fixing frame (12) is drivingly connected to one side of the driving mechanism (2), and the protection device (4) is fixedly mounted on the fixing frame (12); A driving tooth (23) is mounted on one end of the motor (21), the driving tooth (23) is engaged with a toothed disc (22), the toothed disc (22) is rotatably mounted on the right end of the base (11), and the toothed disc (22) is synchronously rotatably connected to the fixed frame (12); A sleeve frame (42) is fixedly mounted on one end of the metal shell (41), a screw rod (43) is inserted through the top of the sleeve frame (42), a tempered glass plate (44) is fixedly mounted on the bottom of the metal shell (41), and the screw rod (43) is inserted into the fixed frame (12) after passing through the metal shell (41) through a thread.

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