Unmanned aerial vehicle convenient to detect

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle convenient to detect, which comprises an unmanned aerial vehicle, a camera is fixedly arranged on the side wall of the unmanned aerial vehicle, a cleaning mechanism convenient for the unmanned aerial vehicle to detect is arranged on the unmanned aerial vehicle, and the cleaning mechanism comprises a swing rod. According to the unmanned aerial vehicle convenient to detect, when a camera needs to be cleaned, a motor is started to drive a lead screw to rotate, and meanwhile, a sliding block, a limiting rod, a limiting groove, the swing rod, the rotating shaft and the rotating disc are matched, so that the camera can be cleaned conveniently, and the camera can be cleaned conveniently. The flannelette can be driven to be attached to the surface of the camera to move, then the surface of the camera can be cleaned, it is avoided that a large amount of dust is attached to the camera, the shooting quality of the camera is affected, and workers can conveniently detect the surrounding environment through the camera.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle which is convenient for detection. Background Art

[0002] An unmanned aerial vehicle is an unmanned aerial vehicle that is controlled by radio remote control equipment and its own program control device.

[0003] According to a publicly disclosed drone monitoring device (Announcement No.: CN217087990U), in the above application, by setting a shock-absorbing plate, the vibration on the vertical plate can be buffered to a certain extent, and a monitoring box is rotatably installed between the vertical plates. By controlling the telescopic cylinder, the end of the monitoring box can be driven to adjust, and then the inclination angle of the monitoring box can be adjusted, so that the camera can better monitor the surrounding environment, and it is highly practical; by providing a micro-ventilation fan in the monitoring box, the micro-ventilation fan is started to form air convection between the inside of the monitoring box and the outside world, so as to avoid fogging on the camera due to temperature difference and affecting the shooting effect.

[0004] Although the device can reduce the fog on the camera through a micro ventilation fan, after the drone flies at high altitude for a long time, dust will inevitably stick to the camera, which will affect the clarity of the camera's shooting image and make it inconvenient for staff to detect the surrounding environment through the camera. Utility Model Content

[0005] The purpose of the utility model is to provide an unmanned aerial vehicle that is easy to detect, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an unmanned aerial vehicle for easy detection, including a drone, a camera is fixedly installed on the side wall of the drone, and a cleaning mechanism is provided on the drone for easy detection by the drone. The camera can be cleaned by setting the cleaning mechanism, so that the staff can clearly detect the surrounding environment through the camera, and the cleaning mechanism includes:

[0007] A swing arm, wherein the swing arm is hinged on the side wall of the drone, the inner wall of the swing arm is rotatably connected to a rotating shaft, a rotating disk is fixedly installed on the side wall of the rotating shaft, a flannel is bonded to the outer wall of the rotating disk, and a limiting groove is provided on the swing arm;

[0008] A motor, wherein the motor is fixedly mounted at the bottom of the drone, and a lead screw is fixedly mounted at the output end of the motor, and the motor and the lead screw can be arranged to drive the slider to slide at the bottom of the drone;

[0009] The slider is slidably connected to the bottom of the drone, the inner wall of the slider is threadedly connected to the outer wall of the screw rod, and the side wall of the slider is fixedly installed with a limit rod.

[0010] Preferably, the outer wall of the limiting rod is fitted on the inner wall of the limiting groove, and the movement of the slider in coordination with the limiting rod and the limiting groove can drive the swing arm to swing.

[0011] Preferably, the outer wall of the flannel is in contact with the outer wall of the camera, and dust on the surface of the camera can be cleaned by providing the flannel.

[0012] Preferably, the swing arm is provided with an auxiliary mechanism for improving the cleaning effect of the camera, and the auxiliary mechanism includes a gear, and the gear is fixedly mounted on the outer wall of the rotating shaft.

[0013] Preferably, the inner wall of the swing rod is slidably connected with a rack, and the rack is meshed with a gear. The rotating shaft can be driven to rotate by arranging the gear to match the rack.

[0014] Preferably, the outer wall of the limit rod is rotatably connected to a ring, and a connecting rod is fixedly installed on the outer wall of the ring. The end of the connecting rod away from the ring passes through the rocker arm and is fixedly installed on the outer wall of the rack, and the connecting rod fits with the penetrating portion of the rocker arm. By arranging the ring to cooperate with the connecting rod, the rack can be driven to slide on the inner wall of the rocker arm.

[0015] Compared with the prior art, the utility model provides an unmanned aerial vehicle that is easy to detect and has the following beneficial effects:

[0016] 1. When the camera of the unmanned aerial vehicle that is easy to detect needs to be cleaned, the motor is started to drive the screw rod to rotate. At the same time, the slider, limit rod, limit groove, rocker arm, rotating shaft and turntable are used to drive the flannel cloth to move on the surface of the camera, so as to clean the surface of the camera, avoid a large amount of dust adhering to the camera, affect the shooting quality of the camera, and facilitate the staff to detect the surrounding environment through the camera.

[0017] 2. The unmanned aerial vehicle that is easy to detect, the limit rod fits on the inner wall of the limit groove and moves, and cooperates with the connecting rod, rack, gear, rotating shaft, and turntable to drive the flannel cloth to rotate, so that the turntable drives the flannel cloth to clean the camera and can rotate at the same time, thereby improving the cleaning effect of the flannel cloth on the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the utility model as a whole when viewed from above;

[0020] Figure 3 It is a schematic diagram of the overall structure of the swing rod of the utility model;

[0021] Figure 4It is a schematic diagram of the exploded structure of the swing rod of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the swing rod of the utility model;

[0023] Figure 6 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0024] Figure 7 For this utility model Figure 5 Schematic diagram of the enlarged structure at B.

[0025] In the figure: 1. UAV; 2. Camera; 3. Cleaning mechanism; 31. Rocker; 32. Motor; 33. Slider; 34. Rotating shaft; 35. Turntable; 36. Flannel; 37. Limiting groove; 38. Screw rod; 39. Limiting rod; 4. Auxiliary mechanism; 41. Gear; 42. Rack; 43. Ring; 44. Connecting rod. DETAILED DESCRIPTION

[0026] like Figure 1-Figure 7 As shown, the utility model provides a technical solution: an unmanned aerial vehicle that is easy to detect, including a drone 1, a camera 2 is fixedly installed on the side wall of the drone 1, and a cleaning mechanism 3 is provided on the drone 1 to facilitate detection by the drone 1. By setting the cleaning mechanism 3, the camera 2 can be cleaned, so that the staff can clearly detect the surrounding environment through the camera 2.

[0027] The cleaning mechanism 3 includes a swing arm 31, a motor 32, a slider 33, a rotating shaft 34, a turntable 35, a flannel 36, a limiting groove 37, a screw rod 38, and a limiting rod 39; the swing arm 31 is hinged on the side wall of the drone 1, the inner wall of the swing arm 31 is rotatably connected to the rotating shaft 34, and the side wall of the rotating shaft 34 is fixedly installed with a turntable 35, and the swing of the swing arm 31 and the rotating shaft 34 can drive the turntable 35 to swing synchronously, and the outer wall of the turntable 35 is bonded with a flannel 36, and the outer wall of the flannel 36 is in contact with the outer wall of the camera 2, and the swing of the turntable 35 can drive the flannel 36 to move in contact with the surface of the camera 2, so that the surface of the camera 2 can be cleaned to avoid a large amount of dust adhering to the camera 2. A limiting groove 37 is provided, and a motor 32 is fixedly installed at the bottom of the UAV 1. A lead screw 38 is fixedly installed at the output end of the motor 32. A slider 33 is slidably connected to the bottom of the UAV 1. The inner wall of the slider 33 is threadedly connected to the outer wall of the lead screw 38. The motor 32 is started to drive the lead screw 38 to rotate. The rotation of the lead screw 38 can drive the slider 33 threadedly connected thereto to slide at the bottom of the UAV 1. A limiting rod 39 is fixedly installed on the side wall of the slider 33. The outer wall of the limiting rod 39 fits the inner wall of the limiting groove 37. When the slider 33 moves, the limiting rod 39 will be driven to move synchronously. Under the limiting action of the limiting groove 37, the limiting rod 39 will squeeze the swing rod 31 to make the swing rod 31 swing.

[0028] The swing rod 31 is provided with an auxiliary mechanism 4 for improving the cleaning effect of the camera 2. The auxiliary mechanism 4 can make the flannel 36 clean the camera 2 better. The auxiliary mechanism 4 includes a gear 41, a rack 42, a collar 43, and a connecting rod 44. The gear 41 is fixedly mounted on the outer wall of the rotating shaft 34, and the inner wall of the swing rod 31 is slidably connected with a rack 42, and the rack 42 is meshed with the gear 41. The gear 41 meshed with the rack 42 can drive the rotating shaft 34 to rotate through the sliding cooperation of the rack 42, and the flannel 36 can be driven to rotate by cooperating with the turntable 35, so that the turntable 35 drives the flannel 36 to rotate. 6 can rotate while cleaning the camera 2, so as to improve the cleaning effect of the flannel 36 on the camera 2. The outer wall of the limit rod 39 is rotatably connected with a collar 43. When the limit rod 39 moves in contact with the inner wall of the limit groove 37, the collar 43 will be driven to move synchronously. A connecting rod 44 is fixedly installed on the outer wall of the collar 43. One end of the connecting rod 44 away from the collar 43 penetrates the swing rod 31 and is fixedly installed on the outer wall of the rack 42. The connecting rod 44 is in contact with the penetration of the swing rod 31. The movement of the collar 43 and the connecting rod 44 can drive the rack 42 to slide on the inner wall of the swing rod 31.

[0029] Working principle: when the camera 2 needs to be cleaned, the motor 32 is started to drive the screw rod 38 to rotate. The rotation of the screw rod 38 can drive the slider 33 threadedly connected to it to slide on the bottom of the drone 1. At this time, the slider 33 will drive the limit rod 39 to move synchronously. Under the limiting action of the limit groove 37, the limit rod 39 will squeeze the rocker bar 31 to make the rocker bar 31 swing. At the same time, the limit rod 39 will move in contact with the inner wall of the limit groove 37. The swing of the rocker bar 31 and the rotating shaft 34 can drive the turntable 35 to swing synchronously. The swing of the turntable 35 can drive the flannel 36 to move in contact with the surface of the camera 2, so that the surface of the camera 2 can be cleaned to avoid a large amount of dust adhering to the camera 2 and affecting the shooting quality of the camera 2. This is convenient for the staff to detect the surrounding environment through the camera 2.

[0030] When the limiting rod 39 moves in contact with the inner wall of the limiting groove 37, it will drive the ring 43 to move synchronously. Through the movement of the ring 43 and the cooperation of the connecting rod 44, the rack 42 can be driven to slide on the inner wall of the rocker arm 31. The sliding cooperation of the rack 42 and the gear 41 meshing with it can drive the rotating shaft 34 to rotate. The rotation of the rotating shaft 34 can drive the turntable 35 to rotate, so that the turntable 35 drives the flannel 36 to rotate, so that the turntable 35 drives the flannel 36 to clean the camera 2 and can rotate at the same time, thereby improving the cleaning effect of the flannel 36 on the camera 2.

[0031] 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. An unmanned aerial vehicle for easy detection, comprising a drone (1), characterized in that: A camera (2) is fixedly mounted on the side wall of the drone (1), and a cleaning mechanism (3) is provided on the drone (1) to facilitate detection by the drone (1), wherein the cleaning mechanism (3) comprises: A swing arm (31), the swing arm (31) is hinged on the side wall of the drone (1), the inner wall of the swing arm (31) is rotatably connected to a rotating shaft (34), a rotating disk (35) is fixedly mounted on the side wall of the rotating shaft (34), a flannel (36) is bonded to the outer wall of the rotating disk (35), and a limiting groove (37) is provided on the swing arm (31); A motor (32), wherein the motor (32) is fixedly mounted on the bottom of the drone (1), and a screw rod (38) is fixedly mounted on the output end of the motor (32); A slider (33), wherein the slider (33) is slidably connected to the bottom of the drone (1), the inner wall of the slider (33) is threadedly connected to the outer wall of the screw rod (38), a limiting rod (39) is fixedly installed on the side wall of the slider (33), and the outer wall of the limiting rod (39) is fitted to the inner wall of the limiting groove (37).

2. The unmanned aerial vehicle for easy detection according to claim 1, characterized in that: The outer wall of the flannel (36) is in contact with the outer wall of the camera (2).

3. The unmanned aerial vehicle for easy detection according to claim 1, characterized in that: The swing rod (31) is provided with an auxiliary mechanism (4) for improving the cleaning effect of the camera (2), and the auxiliary mechanism (4) comprises a gear (41), and the gear (41) is fixedly mounted on the outer wall of the rotating shaft (34).

4. The unmanned aerial vehicle for easy detection according to claim 3, characterized in that: The inner wall of the swing rod (31) is slidably connected with a rack (42), and the rack (42) is meshed with the gear (41).

5. The unmanned aerial vehicle for easy detection according to claim 1, characterized in that: The outer wall of the limiting rod (39) is rotatably connected to a collar (43), and a connecting rod (44) is fixedly installed on the outer wall of the collar (43). One end of the connecting rod (44) away from the collar (43) penetrates the swing rod (31) and is fixedly installed on the outer wall of the rack (42), and the connecting rod (44) fits with the penetration point of the swing rod (31).

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