Surveying and mapping acquisition device based on unmanned aerial vehicle

Abstract

The utility model discloses a surveying and mapping acquisition device based on an unmanned aerial vehicle, and relates to the technical field of surveying and mapping acquisition devices, the surveying and mapping acquisition device based on the unmanned aerial vehicle comprises an unmanned aerial vehicle main body, the bottom of the unmanned aerial vehicle main body is provided with a camera box and a support frame; according to the surveying and mapping acquisition device based on the unmanned aerial vehicle, the output end of a motor drives a driving gear and a driven gear to be engaged, and further drives a linkage column, a rotating plate and a dust removal brush to rotate to remove dust on a surveying and mapping window until the rotating plate abuts against a limiting switch at the bottom of an unmanned aerial vehicle body, and then the dust is fed back to the interior of a control circuit board; the output end of the motor is further controlled to rotate reversely, so that the dust removal brush is driven to rotate reversely until the dust removal brush makes contact with the other limiting switch, the outer surface of the surveying and mapping window is cleaned repeatedly, dust or other sundries are prevented from being accumulated, the shooting definition of the camera body is improved, and surveying and mapping collection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surveying and mapping collection devices, in particular to a surveying and mapping collection device based on an unmanned aerial vehicle. Background Art

[0002] Surveying and mapping collection devices are mostly carried by drones. The camera is installed on the drone and it flies within the operator's operating range to take pictures of the ground. It can be applied to transportation construction, hydraulic engineering, ecological research, etc.

[0003] During the use of the drone, dust or other debris may stick to the camera lens, thereby blocking the lens, thereby affecting the quality of the captured image and further affecting the surveying and mapping collection efficiency. Therefore, the utility model proposes a surveying and mapping collection device based on a drone. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a surveying and mapping collection device based on a drone, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a surveying and mapping collection device based on a drone, comprising a drone body, a camera box and a support frame are arranged at the bottom of the drone body, a surveying and mapping window and a dust cleaning component are arranged on the outside of the camera box, and a camera body, a control circuit board and a battery are arranged inside the camera box;

[0006] The cleaning component includes a motor, a driving gear is provided at the output end of the motor, a driven gear is provided inside the camera box, a linkage column is provided at the end of the driven gear, a rotating plate is provided on one side of the linkage column, a cleaning brush is provided on one side of the rotating plate, and a limit switch is provided at the bottom of the drone body.

[0007] As a further technical solution of the utility model, the drone body and the support frame are fixedly connected, the number of the support frames is two groups and they are symmetrically distributed, the surveying and mapping window and the camera box are fixedly connected, the surveying and mapping window is a flat disc structure, and the surveying and mapping window is a transparent structure.

[0008] As a further technical solution of the utility model, the camera body is electrically connected to the control circuit board, the control circuit board is electrically connected to the battery, and a remote control module and a communication module are provided in the middle of the control circuit board.

[0009] As a further technical solution of the utility model, the motor is fixedly connected to the camera box, the output end of the motor is fixedly connected to the driving gear, and the motor is electrically connected to the control circuit board.

[0010] As a further technical solution of the utility model, the driving gear is meshed with the driven gear, the driven gear is fixedly connected to the linkage column, the linkage column is fixedly connected to the rotating plate, and the rotating plate is a strip structure.

[0011] As a further technical solution of the utility model, the cleaning brush is fixedly connected to the rotating plate, the cleaning brush is in contact with the outer side of the surveying window, the limit switch is fixedly connected to the drone body, the limit switches are provided in two groups and are symmetrically distributed, and both groups of limit switches are electrically connected to the control circuit board.

[0012] The utility model provides a surveying and mapping collection device based on a drone. Compared with the prior art, it has the following beneficial effects:

[0013] A surveying and mapping collection device based on a drone, through the setting of a dust cleaning component, when cleaning the outer side of a surveying and mapping window, the user connects to the control circuit board through an external mobile phone app, and then starts the motor, so that the output end of the motor drives the driving gear to rotate, and then the driving gear is meshed with the driven gear, driving the linkage column and the rotating plate to rotate, and during the rotation of the rotating plate, the cleaning brush is driven to rotate along the outer side of the surveying and mapping window to clean the surveying and mapping window until the rotating plate hits the limit switch at the bottom of the drone body, and then feedback is given to the inside of the control circuit board, and the output end of the motor is further controlled to reverse, thereby driving the cleaning brush to reverse until it contacts another set of limit switches, and repeatedly cleaning the outer surface of the surveying and mapping window, thereby avoiding the accumulation of dust or other debris, thereby improving the clarity of the camera body shooting, and thus improving the surveying and mapping collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of a surveying and mapping collection device based on a drone;

[0015] Figure 2 A surveying and mapping collection device based on drone Figure 1 A magnified view of middle;

[0016] Figure 3 It is a partial side sectional view of a surveying and mapping collection device based on a drone;

[0017] Figure 4 It is a side sectional view of a surveying and collecting device based on a drone;

[0018] Figure 5 A surveying and mapping collection device based on drone Figure 4 Enlarged view of B.

[0019] In the figure: 1. UAV body; 2. Camera box; 3. Support frame; 4. Mapping window; 5. Cleaning component; 51. Motor; 52. Driving gear; 53. Driven gear; 54. Linkage column; 55. Rotating plate; 56. Cleaning brush; 57. Limit switch; 6. Camera body; 7. Control circuit board; 8. Battery. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0021] See also Figure 1-5 The utility model provides a technical solution of a surveying and mapping collection device based on a drone: a surveying and mapping collection device based on a drone, comprising a drone body 1, a camera box 2 and a support frame 3 are arranged at the bottom of the drone body 1, a surveying and mapping window 4 and a dust cleaning component 5 are arranged on the outside of the camera box 2, and a camera body 6, a control circuit board 7 and a battery 8 are arranged inside the camera box 2;

[0022] Among them, the cleaning component 5 includes a motor 51, a driving gear 52 is provided at the output end of the motor 51, a driven gear 53 is provided inside the camera box 2, a linkage column 54 is provided at the end of the driven gear 53, a rotating plate 55 is provided on one side of the linkage column 54, a cleaning brush 56 is provided on one side of the rotating plate 55, and a limit switch 57 is provided at the bottom of the drone body 1.

[0023] See also Figure 1-5 The drone body 1 is fixedly connected to the support frame 3. The number of the support frames 3 is two groups and they are symmetrically distributed. The surveying and mapping window 4 is fixedly connected to the camera box 2. The surveying and mapping window 4 is a flat disc structure. The surveying and mapping window 4 is a transparent structure, which is beneficial to dustproofing the camera body 6.

[0024] See also Figure 5 The camera body 6 is electrically connected to the control circuit board 7, the control circuit board 7 is electrically connected to the battery 8, and a remote control module and a communication module are arranged in the middle of the control circuit board 7, so as to facilitate remote control.

[0025] See also Figure 2-5The motor 51 is fixedly connected to the camera box 2, the output end of the motor 51 is fixedly connected to the driving gear 52, the motor 51 is electrically connected to the control circuit board 7, the driving gear 52 is meshed with the driven gear 53, the driven gear 53 is fixedly connected to the linkage column 54, the linkage column 54 and the rotating plate 55 are fixedly connected, the rotating plate 55 is a strip structure, the cleaning brush 56 is fixedly connected to the rotating plate 55, the cleaning brush 56 is in contact with the outer side of the surveying and mapping window 4, the limit switch 57 is fixedly connected to the drone body 1, the number of limit switches 57 is two groups and they are symmetrically distributed, the two groups of limit switches 57 are electrically connected to the control circuit board 7, which is conducive to cleaning the outer side of the surveying and mapping window 4.

[0026] The working principle of the utility model is as follows: when cleaning the outer side of the surveying and mapping window 4, the user connects the control circuit board 7 through an external mobile phone app, and then starts the motor 51, so that the output end of the motor 51 drives the driving gear 52 to rotate, and then the driving gear 52 is meshed with the driven gear 53, driving the linkage column 54 and the rotating plate 55 to rotate, and during the rotation of the rotating plate 55, the cleaning brush 56 is driven to rotate along the outer side of the surveying and mapping window 4 to clean the surveying and mapping window 4 until the rotating plate 55 hits the limit switch 57 at the bottom of the drone body 1, and then feedback is given to the inside of the control circuit board 7, and the output end of the motor 51 is further controlled to reverse, thereby driving the cleaning brush 56 to reverse until it contacts another set of limit switches 57, and repeatedly cleaning the outer surface of the surveying and mapping window 4, thereby avoiding the accumulation of dust or other debris, thereby improving the clarity of the camera body 6 shooting, and thus improving the surveying and mapping acquisition efficiency.

Claims

1. A surveying and mapping collection device based on a drone, comprising a drone body (1), characterized in that: A camera box (2) and a support frame (3) are arranged at the bottom of the drone body (1); a mapping window (4) and a dust cleaning component (5) are arranged on the outside of the camera box (2); and a camera body (6), a control circuit board (7) and a battery (8) are arranged inside the camera box (2); The dust cleaning component (5) comprises a motor (51), a driving gear (52) is arranged at the output end of the motor (51), a driven gear (53) is arranged inside the camera box (2), a linkage column (54) is arranged at the end of the driven gear (53), a rotating plate (55) is arranged on one side of the linkage column (54), a dust cleaning brush (56) is arranged on one side of the rotating plate (55), and a limit switch (57) is arranged at the bottom of the drone body (1); The driving gear (52) is meshed with the driven gear (53), the driven gear (53) is fixedly connected to the linkage column (54), the linkage column (54) is fixedly connected to the rotating plate (55), and the rotating plate (55) is a strip-shaped structure.

2. The surveying and mapping collection device based on a drone according to claim 1, characterized in that: The drone body (1) and the support frame (3) are fixedly connected, the support frames (3) are provided in two groups and are symmetrically distributed, the surveying and mapping window (4) and the camera box (2) are fixedly connected, the surveying and mapping window (4) is a flat disc structure, and the surveying and mapping window (4) is a transparent structure.

3. The surveying and mapping collection device based on a drone according to claim 1, characterized in that: The camera body (6) is electrically connected to the control circuit board (7), the control circuit board (7) is electrically connected to the battery (8), and a remote control module and a communication module are arranged in the middle of the control circuit board (7).

4. The surveying and mapping collection device based on a drone according to claim 1, characterized in that: The motor (51) is fixedly connected to the camera box (2), the output end of the motor (51) is fixedly connected to the driving gear (52), and the motor (51) is electrically connected to the control circuit board (7).

5. The surveying and mapping collection device based on a drone according to claim 1, characterized in that: The cleaning brush (56) is fixedly connected to the rotating plate (55), the cleaning brush (56) is in contact with the outer side of the surveying window (4), the limit switch (57) is fixedly connected to the drone body (1), the limit switches (57) are provided in two groups and are symmetrically distributed, and both groups of the limit switches (57) are electrically connected to the control circuit board (7).

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