CN216201890U

CN216201890U - Unmanned aerial vehicle detection device integrating infrared night vision and active radar

Info

Publication number: CN216201890U
Application number: CN202122633589.7U
Authority: CN
Inventors: 江纪凤; 田畅; 蔡文韬
Original assignee: Nanjing Maidong Technology Co ltd
Current assignee: Nanjing Maidong Technology Co ltd
Priority date: 2021-10-31
Filing date: 2021-10-31
Publication date: 2022-04-05
Anticipated expiration: 2031-10-31

Abstract

The utility model relates to the technical field of unmanned aerial vehicle detection devices, and discloses an unmanned aerial vehicle detection device integrating infrared night vision and an active radar. The integrated infrared night vision device and the active radar are convenient to move, the integrated infrared night vision device and the active radar are convenient to protect during moving, the probability of damage of the integrated infrared night vision device and the active radar during moving is greatly reduced, and the rotating shaft can be positioned to prevent the rotating shaft from rotating randomly.

Description

Unmanned aerial vehicle detection device integrating infrared night vision and active radar

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle detection devices, in particular to an unmanned aerial vehicle detection device integrating infrared night vision and an active radar.

Background

As is well known, an unmanned aerial vehicle is an unmanned aerial vehicle operated by using a radio remote control device and a program control device of the unmanned aerial vehicle, because the unmanned aerial vehicle has the characteristics of low cost, easy acquisition, convenient operation, easy black flying and the like, lawless persons use the unmanned aerial vehicle to carry out illegal shooting, a series of illegal activities such as spying and illegal delivery and the like, social security is seriously affected, meanwhile, huge threats are formed to personal safety of people, it is very necessary to detect the unmanned aerial vehicle to acquire information of the unmanned aerial vehicle, and an effective defense strategy is made in time, wherein an unmanned aerial vehicle detection device integrating infrared night vision and active radar is a device which can clearly observe the unmanned aerial vehicle by combining the active radar with an infrared camera and is used for positioning the unmanned aerial vehicle and simultaneously clearly observing the unmanned aerial vehicle under the condition of poor light at night.

The unmanned aerial vehicle detection device of current integrated infrared night vision and initiative radar is not convenient for remove, and is not convenient for protect integrated infrared night-time vision device and initiative radar when removing, causes the damage easily and brings economic loss, so we have released an unmanned aerial vehicle detection device of integrated infrared night-time vision and initiative radar.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the integrated infrared night vision device and the active radar are inconvenient to move and protect during moving, and economic loss caused by damage is easily caused.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an unmanned aerial vehicle detection device integrating infrared night vision and active radar comprises an integrated infrared night vision device, an active radar and a shell, wherein the lower side of the interior of the shell is provided with a hollow plate with openings at the left end and the right end, the two open interiors are symmetrically and slidably connected with horizontal movable plates, one side of the interiors of the two movable plates, which is close to the interior, is provided with a cavity, a pushing mechanism is fixedly arranged between the interiors of the two cavities and the interior of the hollow plate, the opposite ends of the two movable plates extend to the exterior of the hollow plate, the upper ends of the two movable plates are symmetrically provided with slide holes, the upper ends of the two slide holes are obliquely arranged towards one side of the hollow plate, the interiors of the two slide holes are slidably connected with slide rods, the upper ends and the lower ends of the two slide rods are fixedly connected with the inner wall of the shell, and four corners at the bottom of the shell are provided with first strip-shaped holes, two the lower extreme of fly leaf and the equal fixedly connected with universal wheel in the position correspondence department in a plurality of first bar holes, it is a plurality of the lower extreme of universal wheel all passes first bar hole and extends to the outside of casing, the top center department fixedly connected with upper end of casing is provided with the protective frame of protective cover, the vertical through-hole of having seted up in upper end middle part of casing, the inside sliding connection of through-hole has vertical cylinder, the lower extreme of cylinder and the upper end fixed connection of well hollow plate, the upper end middle part of cylinder rotates through antifriction bearing and is connected with the pivot, the upper end of pivot and the lower extreme middle part fixed connection of protective cover, integrated infrared night-vision device and initiative radar are fixed respectively to be set up in the bottom left and right sides department of protective cover.

Preferably, pushing mechanism includes two lead screws and double-shaft motor, double-shaft motor is fixed to be set up in the inside center department of cavity board, and two equal level in the middle part of the relative one side chamber wall of cavity offer screw hole, two the pole wall of lead screw respectively with the pore wall threaded connection of two screw holes, and both ends all extend to the outside of screw hole about two lead screws, two the relative one end of lead screw respectively with double-shaft motor's output fixed connection.

Preferably, the fixed solid fixed ring that has cup jointed of downside shaft wall of pivot, the upper end left and right sides symmetry of cylinder is vertical has seted up the blind hole, two the equal sliding connection in inside of blind hole has the locating lever, two the upper end of locating lever all extends to the outside of blind hole, and two the upper end of locating lever all sets up to spherical face, gu fixed ring's lower extreme equidistant a plurality of constant head tanks with the upper end matched with of locating lever of having seted up, and the front side pole wall of two locating levers has all seted up second bar hole, two the equal sliding connection in inside downside in second bar hole has the fixed block, two both ends all with the pore wall fixed connection of blind hole around the fixed block, and the equal fixedly connected with spring in pore wall in upper end of two fixed blocks, two the other end of spring all with the upside fixed connection in the second bar hole that corresponds.

Preferably, the upper end of the protective frame is fixedly connected with a rubber ring.

Preferably, the four corners of the bottom of the shell are fixedly connected with supporting blocks.

Preferably, the standing groove has all been seted up along upper and lower both ends in two openings of well cavity board, and is a plurality of the equal sliding connection in inside of standing groove has the spheroid, and is a plurality of the relative one end of spheroid all extends to the outside of standing groove and sets up with the fly leaf contact that corresponds.

Compared with the prior art, the utility model provides an unmanned aerial vehicle detection device integrating infrared night vision and active radar, which has the following beneficial effects:

1. this unmanned aerial vehicle detection device of integrated infrared night vision and initiative radar, pushing mechanism, slide bar, fly leaf, cavity board, cylinder, pivot, protective frame, protective cover, universal wheel and casing through being equipped with are convenient for remove, and are convenient for protect integrated infrared night vision device and initiative radar when removing, have reduced the probability that integrated infrared night vision device and initiative radar took place to damage when removing by a wide margin.

2. This unmanned aerial vehicle detection device of integrated infrared night vision and initiative radar through locating lever, spring, fixed block and the solid fixed ring that is equipped with, can fix a position the countershaft, prevents that it from rotating at will.

The device has the advantages that the device is convenient to move, the integrated infrared night vision device and the active radar can be conveniently protected during moving, the probability of damage of the integrated infrared night vision device and the active radar during moving is greatly reduced, and the rotating shaft can be positioned to prevent the rotating shaft from rotating randomly.

Drawings

Fig. 1 is a schematic structural diagram of an unmanned aerial vehicle detection device integrating infrared night vision and active radar according to the present invention;

FIG. 2 is a schematic view of the integrated infrared night vision device and active radar of FIG. 1 in use;

FIG. 3 is an enlarged view of a portion A of FIG. 1;

fig. 4 is an enlarged view of a portion B of fig. 1.

In the figure: the night vision device comprises a universal wheel 1, a shell 2, an active radar 3, a rotating shaft 4, a protective cover 5, an integrated infrared night vision device 6, a protective frame 7, a sliding rod 8, a movable plate 9, a hollow plate 10, a lead screw 11, a double-shaft motor 12, a cylinder 13, a fixed block 14, a spring 15, a positioning rod 16, a fixed ring 17 and a sphere 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an unmanned aerial vehicle detecting device integrating infrared night vision and active radar comprises an integrated infrared night vision device 6, an active radar 3 and a shell 2, wherein a hollow plate 10 with openings at the left and right ends is arranged at the lower side of the inside of the shell 2, two horizontal movable plates 9 are symmetrically and slidably connected inside the two openings, a cavity is arranged at one side close to the inside of each movable plate 9, a pushing mechanism is fixedly arranged between the inside of each cavity and the inside of the hollow plate 10, the opposite ends of the two movable plates 9 extend to the outside of the hollow plate 10, slide holes are symmetrically arranged at the upper ends of the two movable plates 9, the upper ends of the two slide holes are obliquely arranged towards one side of the hollow plate 10, slide bars 8 are slidably connected inside the two slide holes, the upper ends and the lower ends of the two slide bars 8 are fixedly connected with the inner wall of the shell 2, and first bar-shaped holes are arranged at the four corners of the bottom of the shell 2, the lower extreme of two fly leafs 9 and the equal fixedly connected with universal wheel 1 of the position correspondence department in a plurality of first bar holes, the lower extreme of a plurality of universal wheels 1 all passes first bar hole and extends to casing 2's outside, casing 2's top center department fixedly connected with upper end is provided with protective cover 5's protecting frame 7, casing 2's the vertical through-hole of having seted up in upper end middle part, the inside sliding connection of through-hole has vertical cylinder 13, the lower extreme of cylinder 13 and the upper end fixed connection of well hollow plate 10, the upper end middle part of cylinder 13 rotates through antifriction bearing and is connected with pivot 4, the upper end of pivot 4 and the lower extreme middle part fixed connection of protective cover 5, integrated infrared night vision device 6 and initiative radar 3 are fixed respectively to be set up in the bottom left and right sides department of protective cover 5.

The pushing mechanism comprises two lead screws 11 and a double-shaft motor 12, the double-shaft motor 12 is fixedly arranged at the center of the inner portion of the hollow plate 10, threaded holes are horizontally formed in the middle of the wall of one side cavity opposite to each other in two cavities, the rod walls of the two lead screws 11 are respectively in threaded connection with the hole walls of the two threaded holes, the two ends of the two lead screws 11 extend to the outer portions of the threaded holes, and one ends, opposite to the two lead screws 11, are respectively in fixed connection with the output end of the double-shaft motor 12.

Fixed cover of lower side axle wall of pivot 4 has been cup jointed solid fixed ring 17, the upper end left and right sides symmetry of cylinder 13 is vertical has seted up the blind hole, the equal sliding connection in inside of two blind holes has locating lever 16, the upper end of two locating levers 16 all extends to the outside of blind hole, and the upper end of two locating levers 16 all sets up to spherical face, gu fixed ring 17's lower extreme equidistant set up a plurality of and locating lever 16's upper end matched with constant head tank, and the second bar hole has all been seted up to two locating levers 16's front side pole wall, the equal sliding connection of inside downside in two second bar holes has fixed block 14, both ends all with the pore wall fixed connection of blind hole around two fixed blocks 14, and the equal fixedly connected with spring 15 in upper end pore wall of two fixed blocks 14, the other end of two springs 15 all with the upside fixed connection in the second bar hole that corresponds.

The upper end fixedly connected with rubber circle of protective frame 7, the dust that gets into in the protective frame when the reducible transportation of rubber circle.

The bottom four corners of casing 2 all fixedly connected with supporting shoe, the supporting shoe has improved the stability when this device uses.

The standing grooves are formed in the two openings of the hollow plate 10 along the upper end and the lower end, the balls 18 are connected to the inside of the standing grooves in a sliding mode, and one ends, opposite to the balls 18, of the balls extend to the outside of the standing grooves and are in contact with the corresponding movable plates 9.

In the utility model, when the integrated infrared night vision device is used, the double-shaft motor 12 is started, the double-shaft motor 12 drives the two lead screws 11 to rotate, the lead screws 11 drive the two movable plates 9 to move towards the direction close to the hollow plate 10 through the threaded holes, due to the arrangement of the sliding rods 8 and the sliding holes, the two movable plates 9 move upwards while moving, and drive the protective cover 5 to be opened through the cylinder 13 and the rotating shaft 4, the protective cover 5 drives the integrated infrared night vision device 6 and the active radar 3 to move to the outside of the protective frame 7, at the moment, the two movable plates 9 drive the universal wheels 1 to move to the inside of the shell 2, at the moment, the supporting blocks are in contact with the ground, and through the rotating shaft 4, the fixing ring 17, the positioning rod 16, the fixing block 14 and the spring 15, the angle adjustment of the integrated infrared night vision device 6 and the active radar 3 can be conveniently carried out.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An unmanned aerial vehicle detection device integrating infrared night vision and active radar comprises an integrated infrared night vision device (6), an active radar (3) and a shell (2), and is characterized in that the lower side of the interior of the shell (2) is provided with a hollow plate (10) with openings at the left end and the right end, the two open-ended interiors are symmetrically and slidably connected with horizontal movable plates (9), cavities are formed in one side, close to the interiors of the two movable plates (9), of the two movable plates, a pushing mechanism is fixedly arranged between the interiors of the two cavities and the interior of the hollow plate (10), one ends, away from the interiors of the two movable plates (9), of the two movable plates (9) extend to the exterior of the hollow plate (10), slide holes are symmetrically formed in the upper ends of the two movable plates (9), the upper ends of the two slide holes are obliquely arranged towards one side of the hollow plate (10), and slide rods (8) are slidably connected with the interiors of the two slide holes, the upper and lower both ends of two slide bar (8) all with the inner wall fixed connection of casing (2), the bottom four corners department of casing (2) has all seted up first bar hole, two the lower extreme of fly leaf (9) and the equal fixedly connected with universal wheel (1) of the position department of correspondence in a plurality of first bar holes, it is a plurality of the lower extreme of universal wheel (1) all passes first bar hole and extends to the outside of casing (2), the top center department fixedly connected with upper end of casing (2) is provided with protective cover (5) protection frame (7), the upper end middle part of casing (2) is vertically seted up the through-hole, the inside sliding connection of through-hole has vertical cylinder (13), the lower extreme of cylinder (13) and the upper end fixed connection of well hollow plate (10), the upper end middle part of cylinder (13) is connected with pivot (4) through antifriction bearing rotation, the upper end of pivot (4) and the lower extreme middle part fixed connection of protective cover (5), integrated infrared night-time vision device (6) and initiative radar (3) are fixed respectively and are set up in the bottom left and right sides department of protective cover (5).

2. The unmanned aerial vehicle detection device of claim 1, wherein the pushing mechanism comprises two lead screws (11) and a dual-axis motor (12), the dual-axis motor (12) is fixedly disposed at the center of the interior of the hollow plate (10), the middle of the cavity wall of one side opposite to the two cavities is horizontally provided with a threaded hole, the rod walls of the two lead screws (11) are respectively in threaded connection with the hole walls of the two threaded holes, the left end and the right end of the two lead screws (11) extend to the outside of the threaded holes, and the end opposite to the two lead screws (11) is respectively fixedly connected with the output end of the dual-axis motor (12).

3. The unmanned aerial vehicle detection device integrating infrared night vision and active radar as claimed in claim 1, wherein a fixing ring (17) is fixedly sleeved on a lower side shaft wall of the rotating shaft (4), blind holes are symmetrically and vertically formed in the left side and the right side of the upper end of the cylindrical body (13), positioning rods (16) are slidably connected to the insides of the two blind holes, the upper ends of the two positioning rods (16) extend to the outside of the blind holes, the upper ends of the two positioning rods (16) are arranged to be spherical surfaces, a plurality of positioning grooves matched with the upper ends of the positioning rods (16) are formed in the lower end of the fixing ring (17) at equal intervals, second bar-shaped holes are formed in front side rod walls of the two positioning rods (16), fixing blocks (14) are slidably connected to the insides of the two second bar-shaped holes, and the front and back ends of the two fixing blocks (14) are fixedly connected to the hole walls of the blind holes, and the equal fixedly connected with spring (15) in upper end of two fixed blocks (14), two the other end of spring (15) all with the upside pore wall fixed connection in the second bar hole that corresponds.

4. The device as claimed in claim 1, wherein a rubber ring is fixedly connected to the upper end of the protective frame (7).

5. The device as claimed in claim 1, wherein the housing (2) has supporting blocks fixedly connected to four corners of the bottom thereof.

6. The unmanned aerial vehicle detection device of claim 1, wherein two openings of the hollow plate (10) are respectively provided with a placement groove along upper and lower ends thereof, the interior of the placement grooves is slidably connected with a sphere (18), and the opposite ends of the spheres (18) extend to the exterior of the placement grooves and are in contact with the corresponding movable plate (9).