Unmanned aerial vehicle reconnaissance device

Abstract

The unmanned aerial vehicle reconnaissance device comprises an unmanned aerial vehicle body, a camera probe, a protection cleaning mechanism and a buffer mechanism, the camera probe is fixedly connected to the middle of the bottom of the unmanned aerial vehicle body, the protection cleaning mechanism is fixedly connected to the bottom of the unmanned aerial vehicle body, and the buffer mechanism is fixedly connected to the bottom of the unmanned aerial vehicle body. According to the unmanned aerial vehicle reconnaissance device, the camera probe is protected through the transparent protective cover, and the rotating disc is driven to rotate through starting of the driving motor, so that the connecting rod is deflected, the connecting rod is driven to drive the connecting seat to move up and down in a reciprocating mode, and the camera probe is protected through the buffer mechanism. And thus, the cleaning sponge cleans the front side of the transparent protective cover, impurities are prevented from being directly adsorbed on the camera probe, meanwhile, cleaning is facilitated, blurred imaging of the camera probe is prevented, and the investigation effect is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle reconnaissance device. Background Art

[0002] Unmanned aerial vehicle, referred to as "UAV", is an unmanned aircraft that is controlled by radio remote control equipment and its own program control device. It has no cockpit and is often equipped with a camera probe that conducts exploration and reconnaissance operations on certain locations through monitoring and taking pictures with the camera probe.

[0003] The camera probe of the current UAV reconnaissance device is directly exposed to the outside. When conducting reconnaissance in the wild, impurities and dust are easily attached to the camera probe, causing the camera probe to be blurred, affecting the field of view and thus affecting the reconnaissance effect. For this reason, we propose a UAV reconnaissance device. Utility Model Content

[0004] The purpose of the utility model is to provide an unmanned aerial vehicle reconnaissance device to solve the problem raised in the above background technology that when the camera probe of the current unmanned aerial vehicle reconnaissance device is conducting reconnaissance in the field, foreign dust is easily attached to the camera probe, which affects the field of view and thus affects the reconnaissance effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an unmanned aerial vehicle reconnaissance device, comprising an unmanned aerial vehicle body, a camera probe, a protective cleaning mechanism and a buffer mechanism, wherein the camera probe is fixedly connected to the middle of the bottom of the unmanned aerial vehicle body, the protective cleaning mechanism is fixedly connected to the bottom of the unmanned aerial vehicle body and is located on the outside of the camera probe, the buffer mechanism is fixedly connected to the left and right sides of the bottom of the unmanned aerial vehicle body, the protective cleaning mechanism comprises a transparent protective cover, a fixing plate, a driving motor, a turntable, a connecting rod, a connecting rod, a sliding rod, a connecting plate, a cleaning sponge and a connecting seat, and the unmanned aerial vehicle body A transparent protective cover is fixedly connected to the middle part of the bottom and is located on the outside of the camera probe, a fixing plate is fixedly connected to the middle part of the bottom front side of the transparent protective cover, a driving motor is fixedly connected to the front bottom of the fixing plate, a turntable is fixedly connected to the output shaft end of the driving motor, a connecting rod is fixedly connected to the front edge of the turntable, a connecting rod is rotatably connected to the outer side of the connecting rod, sliding rods are fixedly connected to the left and right parts of the bottom front side of the drone body, a connecting plate is slidably connected to the outer side wall of the sliding rod, a cleaning sponge is fixedly connected to the rear side of the connecting plate, and a connecting seat is fixedly connected to the bottom of the connecting plate.

[0006] As a further description of the above technical solution:

[0007] The input end of the driving motor is electrically connected to the output end of the external power supply, and the top end of the connecting rod is rotatably connected to the inside of the connecting seat.

[0008] As a further description of the above technical solution:

[0009] The rear part of the cleaning sponge is tightly fitted with the front side of the transparent protective cover, and the bottom end of the sliding rod is fixedly connected with a baffle.

[0010] As a further description of the above technical solution:

[0011] The buffer mechanism includes a mounting box, a T-slot, a T-block, a first spring, a mounting plate, an extrusion block, a second spring, a support rod and a force plate. The mounting box is fixedly connected to the left and right sides of the bottom of the drone body, and T-slots are provided on the front and rear sides of the inner cavity top of the mounting box. The T-block is slidably connected inside the T-slot, and the mutually away sides of the T-blocks at the front and rear are fixedly connected with the first spring. The bottom of the inner cavity of the mounting box is slidably connected with a mounting plate, the middle part of the top of the mounting plate is fixedly connected with an extrusion block, the middle part of the top of the extrusion block is fixedly connected with a second spring, the front and rear parts of the bottom of the mounting plate are fixedly connected with support rods, and the bottom end of the support rod is fixedly connected with the force plate.

[0012] As a further description of the above technical solution:

[0013] The front end of the first spring is fixedly connected to the front side of the inner cavity of the installation box, the rear end of the first spring is fixedly connected to the rear side of the inner cavity of the installation box, and the top end of the second spring is fixedly connected to the top of the inner cavity of the installation box.

[0014] As a further description of the above technical solution:

[0015] The opposite sides of the T-shaped blocks at the front and rear parts and the front and rear sides of the extrusion block are both provided with inclined surfaces, and the inclined surfaces of the T-shaped blocks and the inclined surfaces of the extrusion block are fitted.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The UAV reconnaissance device protects the camera probe through a transparent protective cover. By starting the driving motor, the turntable is driven to rotate, so that the connecting rod is deflected, and the connecting rod drives the connecting seat to move up and down, thereby driving the connecting plate to rise and move back and forth, so that the cleaning sponge cleans the front side of the transparent protective cover to prevent impurities from being directly adsorbed on the camera probe. At the same time, it is also convenient for cleaning to prevent the camera probe from being blurred and affecting the detection effect.

[0018] 2. The UAV reconnaissance device makes the force plate contact with the ground when the UAV body lands. The impact generated causes the support rod to drive the mounting plate to rise inside the mounting box, so that the extrusion block squeezes the T-block, so that the T-blocks move away from each other, and the first spring is squeezed. At the same time, when the extrusion block rises, the second spring is squeezed. Through the deformation of the first spring and the second spring, the impact during landing is fully buffered, thereby ensuring the stability of the landing of the device, reducing the impact, and improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of an unmanned aerial vehicle reconnaissance device proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of a protective cleaning mechanism of a UAV reconnaissance device proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the buffer mechanism structure of a UAV reconnaissance device proposed by the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the main structure of an unmanned aerial vehicle reconnaissance device.

[0023] In the figure: 100, drone body; 200, camera probe; 300, protection and cleaning mechanism; 310, transparent protective cover; 320, fixing plate; 330, driving motor; 340, turntable; 350, connecting rod; 360, connecting rod; 370, sliding rod; 380, connecting plate; 381, cleaning sponge; 390, connecting seat; 400, buffer mechanism; 410, mounting box; 420, T-slot; 430, T-block; 440, first spring; 450, mounting plate; 460, extrusion block; 470, second spring; 480, support rod; 490, force plate. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a UAV reconnaissance device, which prevents impurities from being directly adsorbed on the camera probe, and is also convenient for cleaning, preventing the camera probe from imaging blur and affecting the reconnaissance effect. Figure 1-4 , including a drone body 100, a camera probe 200, a protection and cleaning mechanism 300 and a buffer mechanism 400;

[0028] Please refer again Figure 1 The drone body 100 is used to install a camera probe 200, a protective cleaning mechanism 300 and a buffer mechanism 400;

[0029] Please refer again Figure 1 The camera probe 200 is fixedly connected to the middle of the bottom of the drone body 100 for reconnaissance. The protection and cleaning mechanism 300 is fixedly connected to the bottom of the drone body 100 to protect the camera probe 200 and is located outside the camera probe 200. The buffer mechanism 400 is fixedly connected to the left and right sides of the bottom of the drone body 100.

[0030] Please refer again Figure 2The protective cleaning mechanism 300 includes a transparent protective cover 310, a fixing plate 320, a driving motor 330, a rotating disk 340, a connecting rod 350, a connecting rod 360, a sliding rod 370, a connecting plate 380, a cleaning sponge 381 and a connecting seat 390;

[0031] Please refer again Figure 2 A transparent protective cover 310 is fixedly connected to the middle of the bottom of the drone body 100 and is located outside the camera probe 200. A fixing plate 320 is fixedly connected to the middle of the bottom front side of the transparent protective cover 310. A driving motor 330 is fixedly connected to the bottom of the front side of the fixing plate 320. A turntable 340 is fixedly connected to the output shaft end of the driving motor 330.

[0032] Please refer again Figure 2 The front side edge of the turntable 340 is fixedly connected to a connecting rod 350, the outer side of the connecting rod 350 is rotatably connected to a connecting rod 360, the left and right parts of the bottom front side of the drone body 100 are fixedly connected to sliding rods 370, the outer side wall of the sliding rod 370 is slidably connected to a connecting plate 380, the rear side of the connecting plate 380 is fixedly connected to a cleaning sponge 381, and the bottom of the connecting plate 380 is fixedly connected to a connecting seat 390.

[0033] To summarize, the camera probe 200 is protected by the transparent protective cover 310, and the drive motor 330 is started to drive the turntable 340 to rotate, thereby causing the connecting rod 350 to deflect, driving the connecting rod 360 to drive the connecting seat 390 to move up and down, thereby driving the connecting plate 380 to rise and move back and forth, so that the cleaning sponge 381 cleans the front side of the transparent protective cover 310 to prevent impurities from being directly adsorbed on the camera probe 200, and also facilitates cleaning to prevent the camera probe 200 from having blurred images and affecting the detection effect.

[0034] Please refer again Figure 2 The input end of the driving motor 330 is electrically connected to the output end of the external power supply, and the top end of the connecting rod 360 is rotatably connected to the inside of the connecting seat 390.

[0035] Please refer again Figure 2 The rear of the cleaning sponge 381 is tightly fitted with the front side of the transparent protective cover 310, and the bottom end of the sliding rod 370 is fixedly connected with a baffle.

[0036] Please refer again Figure 3The buffer mechanism 400 includes a mounting box 410, a T-slot 420, a T-block 430, a first spring 440, a mounting plate 450, an extrusion block 460, a second spring 470, a support rod 480 and a force plate 490. The mounting box 410 is fixedly connected to the left and right sides of the bottom of the drone body 100, and a T-slot 420 is provided on the front and rear sides of the inner cavity top of the mounting box 410. The T-block 430 is slidably connected inside the T-slot 420, and the first spring 440 is fixedly connected to the mutually away sides of the front and rear T-blocks 430. The mounting plate 450 is slidably connected to the bottom of the inner cavity of the mounting box 410, and the extrusion block 460 is fixedly connected to the middle part of the top of the mounting plate 450. The second spring 470 is fixedly connected to the middle part of the top of the extrusion block 460. The front and rear parts of the bottom of the mounting plate 450 are fixedly connected to the support rod 480, and the bottom end of the support rod 480 is fixedly connected to the force plate 490.

[0037] Please refer again Figure 3 The front end of the front first spring 440 is fixedly connected to the front side of the inner cavity of the installation box 410, the rear end of the rear first spring 440 is fixedly connected to the rear side of the inner cavity of the installation box 410, and the top end of the second spring 470 is fixedly connected to the top of the inner cavity of the installation box 410.

[0038] Please refer again Figure 3 The opposite sides of the front and rear T-blocks 430 and the front and rear sides of the extrusion block 460 are both provided with inclined surfaces, and the inclined surfaces of the T-block 430 and the extrusion block 460 are in contact with each other.

[0039] To sum up, when the drone body 100 lands, the force-bearing plate 490 contacts the ground, and the generated impact causes the support rod 480 to drive the mounting plate 450 to rise inside the mounting box 410, so that the extrusion block 460 squeezes the T-block 430, so that the T-blocks 430 move away from each other, and squeezes the first spring 440. At the same time, when the extrusion block 460 rises, the second spring 470 is squeezed. Through the deformation of the first spring 440 and the second spring 470, the impact during landing is fully buffered, thereby ensuring the stability of the device's landing, reducing the impact, and improving the service life of the device.

[0040] During specific use, when the front side of the transparent protective cover 310 is attached with impurities and dust, the driving motor 330 is started. By starting the driving motor 330, the turntable 340 is driven to rotate, so that the connecting rod 350 is deflected, and the connecting rod 360 is driven to drive the connecting seat 390 to move up and down, thereby driving the connecting plate 380 to rise and move back and forth, so that the cleaning sponge 381 cleans the front side of the transparent protective cover 310. When the drone body 100 lands, the force plate 490 contacts the ground, and the impact generated causes the support rod 480 to drive the mounting plate 450 to rise inside the mounting box 410, so that the extrusion block 460 squeezes the T-block 430, so that the T-blocks 430 move away from each other, and squeezes the first spring 440. At the same time, when the extrusion block 460 rises, the second spring 470 is squeezed, and the impact when landing is fully buffered by the deformation of the first spring 440 and the second spring 470.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An unmanned aerial vehicle reconnaissance device, characterized in that: The invention comprises an unmanned aerial vehicle (UAV) body (100), an imaging probe (200), a protective cleaning mechanism (300) and a buffer mechanism (400), wherein the imaging probe (200) is fixedly connected to the middle of the bottom of the UAV body (100), the protective cleaning mechanism (300) is fixedly connected to the bottom of the UAV body (100) and is located outside the imaging probe (200), the buffer mechanism (400) is fixedly connected to the left and right sides of the bottom of the UAV body (100), the protective cleaning mechanism (300) comprises a transparent protective cover (310), a fixing plate (320), a driving motor (330), a rotating disk (340), a connecting rod (350), a connecting rod (360), a sliding rod (370), a connecting plate (380), a cleaning sponge (381) and a connecting seat (390), the bottom middle of the UAV body (100) is fixedly connected to the protective cleaning mechanism (300), and the protective cleaning mechanism (300) comprises a transparent protective cover (310), a fixing plate (320), a driving motor (330), a rotating disk (340), a connecting rod (350), a connecting rod (360), a sliding rod (370), a connecting plate (380), a cleaning sponge (381) and a connecting seat (390). A transparent protective cover (310) is provided and is located outside the camera probe (200); a fixing plate (320) is fixedly connected to the middle of the bottom front side of the transparent protective cover (310); a driving motor (330) is fixedly connected to the front bottom of the fixing plate (320); a turntable (340) is fixedly connected to the output shaft end of the driving motor (330); a connecting rod (350) is fixedly connected to the front side edge of the turntable (340); a connecting rod (360) is rotatably connected to the outer side of the connecting rod (350); sliding rods (370) are fixedly connected to the left and right parts of the bottom front side of the drone body (100); a connecting plate (380) is slidably connected to the outer side wall of the sliding rod (370); a cleaning sponge (381) is fixedly connected to the rear side of the connecting plate (380); and a connecting seat (390) is fixedly connected to the bottom of the connecting plate (380).

2. The unmanned aerial vehicle reconnaissance device according to claim 1, characterized in that: The input end of the driving motor (330) is electrically connected to the output end of the external power supply, and the top end of the connecting rod (360) is rotatably connected to the inside of the connecting seat (390).

3. The unmanned aerial vehicle reconnaissance device according to claim 1, characterized in that: The rear portion of the cleaning sponge (381) is tightly fitted to the front side of the transparent protective cover (310), and the bottom end of the sliding rod (370) is fixedly connected to a baffle.

4. The unmanned aerial vehicle reconnaissance device according to claim 1, characterized in that: The buffer mechanism (400) comprises a mounting box (410), a T-slot (420), a T-block (430), a first spring (440), a mounting plate (450), an extrusion block (460), a second spring (470), a support rod (480) and a force plate (490); the mounting box (410) is fixedly connected to the left and right sides of the bottom of the drone body (100); the front and rear sides of the inner cavity top of the mounting box (410) are provided with T-slots (420); the inside of the T-slot (420) is slidably connected to the T-block (430); 0), the mutually distant sides of the front and rear T-blocks (430) are fixedly connected with a first spring (440), the bottom of the inner cavity of the mounting box (410) is slidably connected with a mounting plate (450), the middle of the top of the mounting plate (450) is fixedly connected with an extrusion block (460), the middle of the top of the extrusion block (460) is fixedly connected with a second spring (470), the front and rear parts of the bottom of the mounting plate (450) are fixedly connected with a support rod (480), and the bottom end of the support rod (480) is fixedly connected with a force-bearing plate (490).

5. The unmanned aerial vehicle reconnaissance device according to claim 4, characterized in that: The front end of the first spring (440) is fixedly connected to the front side of the inner cavity of the installation box (410), the rear end of the first spring (440) is fixedly connected to the rear side of the inner cavity of the installation box (410), and the top end of the second spring (470) is fixedly connected to the top of the inner cavity of the installation box (410).

6. The unmanned aerial vehicle reconnaissance device according to claim 4, characterized in that: The opposite sides of the front and rear T-blocks (430) and the front and rear sides of the extrusion block (460) are both provided with inclined surfaces, and the inclined surfaces of the T-blocks (430) and the extrusion block (460) are in close contact with each other.

Images