Police emergency unmanned aerial vehicle device for positioning

Abstract

The utility model relates to the technical field of unmanned aerial vehicles, and discloses a police emergency unmanned aerial vehicle positioning device which comprises a vehicle body and undercarriages, the undercarriages are symmetrically installed at the bottom of the vehicle body, the bottom of the vehicle body is fixedly connected with limiting plates which are symmetrically arranged, and lifting grooves are formed in the bottoms of the two limiting plates. The inner walls of the two lifting grooves are slidably connected with lifting plates, and the bottom ends of the two lifting plates are fixedly connected with the same carrying plate. The angles of the two guide rods are changed in the process that the two sliding seats move in the opposite directions, the two lifting plates can be driven to move downwards through the two movable openings, the two connecting frames and the two lifting grooves which are arranged in a matched mode, the two lifting plates drive the carrying plate to move downwards, and the carrying plate is driven to move downwards through the two movable openings, the two connecting frames and the two lifting grooves. The unmanned aerial vehicle is controlled to be in an inclined state until the bottom ends of the two connecting frames make contact with the inner walls of the bottoms of the two movable openings correspondingly, so that the emergency kit can be delivered to an emergency rescue site through the discharging opening, and the unmanned aerial vehicle is suitable for wide application and popularization.

Description

TECHNICAL FIELD

[0001] The utility model belongs to unmanned plane technical field, concretely relates to positioning police emergency unmanned plane device. BACKGROUND

[0002] The unmanned plane is the no -person plane that uses radio remote control equipment and self -provided program control device to manipulate, or by vehicle mounted computer completely or intermittently self -operates, with the development of unmanned plane technology, in aerial photography, agriculture, plant protection, miniature self -photography, express delivery, disaster rescue, observation wild animal, monitoring infectious disease, survey, news report, power patrol, disaster relief, film and television shooting, manufacture romance etc. Field has got the extensive application, greatly expands the purpose of unmanned plane itself, modern safety police work is increasingly heavy, using unmanned plane to assist police, using unmanned plane to carry out emergency rescue is also an important application direction of unmanned plane.

[0003] The utility model discloses positioning police emergency unmanned plane device, including the machine case, the machine case is used for connecting unmanned plane, and the machine case includes battery circuit board placing cavity;First connecting piece, first connecting piece first end is connected with first support block;Searchlight, searchlight is connected with first connecting piece second end;Second connecting piece, second connecting piece first end is connected with second support block;Megaphone, megaphone tail end is connected with second connecting piece second end;Thrower, thrower is connected on the bottom plate;Warning light, warning light is connected on the bottom plate, side plate or top plate or warning light is located the outside of machine case;Lighter, lighter main body is installed in the machine case;And the localizer;Searchlight, megaphone, warning light, lighter, localizer are connected respectively through the conductive wire in battery circuit board placing cavity.

[0004] But through the exploration of the present invention, it is found that the technical scheme still has at least the following defects: in the above device, the thrower is set to load and deliver the emergency bag containing supplies, but the thrower adopts a hanging method for loading supplies, and can only load the emergency bag with a suspension mechanism, so the application range is limited.

[0005] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:

[0007] The utility model provides a positioning police emergency unmanned device, including fuselage and landing gear, the fuselage bottom fixedly connected with the limit board who sets up symmetrically, two limit board bottom all are set up with the lifting groove, two lifting groove inner wall all slide with the lifting plate, two lifting plate bottom end fixedly connected with same one load plate, two lifting plate all are set up with the discharge port, load plate both sides fixedly connected with the baffle who sets up symmetrically, two limit board relative one side all are set up with the movable mouth, two movable mouth inner wall all slide with the connecting frame, two connecting frame one end respectively fixedly connected on two lifting plate one side outer wall, two connecting frame all are hinged with the guide rod, the fuselage bottom fixedly connected with the slide rail, the slide rail inner wall slide with the slide seat who sets up symmetrically, two guide rod top respectively hinge in two slide seat, right side limit board one side outer wall rotatable installation has two -way screw rod, two slide seat all are set up with the threaded hole, and two -way screw rod is screwed on threaded hole inner wall, left side limit board is set up with the movable hole, and two -way screw rod one end rotatable installation is in movable hole inboard, left side limit board one side outer wall fixed mounting has the protective housing, the protective housing inboard fixed mounting has the drive motor, drive motor output shaft is connected in two -way screw rod's end position.

[0008] As a preferred embodiment of the utility model, the landing gear is provided with two groups, and the landing gears are symmetrically installed at the bottom position of the fuselage.

[0009] As a preferred embodiment of the utility model, the outer wall of the bottom of the fuselage is fixedly connected with a mounting frame, and the outer wall of one side of the mounting frame is fixedly connected with a positioner.

[0010] As a preferred embodiment of the utility model, the outer wall of one side of the mounting frame is fixedly connected with a loudspeaker, the bottom of the mounting frame is rotatably installed with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a mounting seat, and one end of the mounting seat is fixedly connected with a searchlight.

[0011] As a preferred embodiment of the utility model, the outer wall of one side of the mounting frame is fixedly connected with a loudspeaker, the bottom of the mounting frame is rotatably installed with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a mounting seat, and one end of the mounting seat is fixedly connected with a searchlight.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses, through setting up the object carrier board, can place the emergency package with emergency material on the object carrier board, and through setting up the stop board and baffle can play the role of blocking to emergency package, avoid the phenomenon of falling of emergency package in the process of unmanned plane flight, when unmanned plane carries emergency package and flies to emergency rescue place, starts drive motor and drives two -way screw rotation, and two -way screw cooperation setting slide rail drives two sliding seats to do opposite direction's movement, two sliding seats make the angle of two guide rods change in opposite direction movement, cooperation setting two movable mouth, two connecting frame and two lifting groove, can drive two lifting plate to move down, and two lifting plate drives object carrier board to move down, until two connecting frame bottom end respectively with two movable mouth's bottom inner wall contact, then control unmanned plane to be in the state of inclination, so that emergency package can be delivered to emergency rescue place through the discharge port, satisfy the emergency demand of rescue.

[0014] The specific embodiments of the utility model will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0015] In the drawings:

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the main view structure schematic diagram of the utility model;

[0018] Figure 3 It is the stop board and protective shell section view structure schematic diagram of the utility model;

[0019] Figure 4 It is the stop board section view structure schematic diagram of the utility model;

[0020] Figure 5 It is the lifting plate structure schematic diagram of the utility model.

[0021] In the drawing: 1, fuselage;2, landing gear;3, mounting bracket;4, positioner;5, megaphone;6, searchlight;7, mounting seat;8, rotating shaft;9, speed reducer motor;10, stop board;11, lifting plate;12, object carrier board;13, baffle;14, movable mouth;15, slide rail;16, sliding seat;17, guide rod;18, lifting groove;19, connecting frame;20, two -way screw;21, protective shell;22, drive motor;23, discharge port. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, below will combine the drawings in the utility model embodiment, clear, complete technical scheme in the embodiment is described, following embodiment is used to explain the utility model.

[0023] As Figures 1 to 5 shown:

[0024] The positioning police emergency unmanned device, including fuselage 1 and landing gear 2, the bottom of the fuselage 1 is fixedly connected with the symmetrically arranged limiting plate 10, two limiting plates 10 are provided with lifting grooves 18 at the bottom, the inner walls of the two lifting grooves 18 are slidably connected with lifting plates 11, the bottom ends of the two lifting plates 11 are fixedly connected with the same object carrying plate 12, the object carrying plate 12 is arranged, the emergency package containing emergency supplies can be placed on the object carrying plate 12, the two lifting plates 11 are provided with discharge ports 23, the object carrying plate 12 is fixedly connected with symmetrically arranged baffles 13 on both sides, the limiting plate 10 and the baffle 13 are arranged, which can block the emergency package, avoid the phenomenon of falling of the emergency package in the process of unmanned aerial vehicle flight, two limiting plates 10 are provided with movable openings 14 on the opposite sides, the inner walls of the two movable openings 14 are slidably connected with connecting frames 19, one end of the two connecting frames 19 is fixedly connected with the outer walls on one side of the two lifting plates 11, the two connecting frames 19 are hingedly connected with guide rods 17, the bottom of the fuselage 1 is fixedly connected with a slide rail 15, the inner wall of the slide rail 15 is slidably connected with symmetrically arranged slide seats 16, the top ends of the two guide rods 17 are hingedly connected with the two slide seats 16, respectively, the outer wall of the right limiting plate 10 is rotatably installed with a bidirectional screw 20, the two slide seats 16 are provided with threaded holes, and the bidirectional screw 20 is screwed on the inner wall of the threaded hole, the left limiting plate 10 is provided with an activity hole, and one end of the bidirectional screw 20 is rotatably installed in the inner side of the activity hole, the outer wall of the left limiting plate 10 is fixedly installed with a protective shell 21, the inner side of the protective shell 21 is fixedly installed with a driving motor 22, the output shaft of the driving motor 22 is connected with the end position of the bidirectional screw 20, when the unmanned aerial vehicle carrying the emergency package flies to the emergency rescue site, the driving motor 22 is started to drive the bidirectional screw 20 to rotate, the bidirectional screw 20 cooperates with the slide rail 15 to drive the two slide seats 16 to move in opposite directions, the two slide seats 16 change the angle of the two guide rods 17 during opposite movement, the two movable openings 14, the two connecting frames 19 and the two lifting grooves 18 are arranged, which can drive the two lifting plates 11 to move downward, the two lifting plates 11 drive the object carrying plate 12 to move downward, until the bottom ends of the two connecting frames 19 respectively contact with the bottom inner walls of the two movable openings 14, then control the unmanned aerial vehicle to be in an inclined state, so that the emergency package can be delivered to the emergency rescue site through the discharge port 23.

[0025] In the specific embodiment, the landing gear 2 is provided with two groups, and the landing gear is symmetrically installed at the bottom of the fuselage 1. The outer wall of the bottom of the fuselage 1 is fixedly connected with a mounting frame 3. The outer wall of one side of the mounting frame 3 is fixedly connected with a positioner 4. The positioner 4 can be a commercially available GPS positioner or RTK positioner. The positioner 4 can send the position information of the rescue site to the ground terminal through a wireless network, so that the police personnel on the scene or not on the scene can find the emergency rescue site. The one side of the mounting frame 3 is fixedly provided with a megaphone 5. The megaphone 5 provides a shouting communication function for the police personnel to shout to the trapped people. The bottom of the mounting frame 3 is rotatably provided with a rotating shaft 8. The outer wall of the rotating shaft 8 is fixedly connected with a mounting seat 7. One end of the mounting seat 7 is fixedly connected with a searchlight 6. The searchlight 6 can provide lighting for the search process. The one side of the mounting frame 3 is fixedly provided with a speed reducer 9. The output shaft of the speed reducer 9 is connected to the end of the rotating shaft 8 through a shaft coupling. The speed reducer 9 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the mounting seat 7 to rotate. The mounting seat 7 drives the searchlight 6 to rotate. The angle of the searchlight 6 can be adjusted.

[0026] The implementation principle of the positioning police emergency unmanned aerial vehicle device is as follows:

[0027] In specific use, the positioner 4 can send the position information of the rescue site to the ground terminal through a wireless network, so that the police personnel on the scene or not on the scene can find the emergency rescue site. The megaphone 5 provides a shouting communication function for the police personnel to shout to the trapped people. The searchlight 6 can provide lighting for the search process. The speed reducer 9 drives the rotating shaft 8 to rotate. The rotating shaft 8 drives the mounting seat 7 to rotate. The mounting seat 7 drives the searchlight 6 to rotate. The angle of the searchlight 6 can be adjusted. The load plate 12 can place the emergency package containing emergency supplies thereon. The limiting plate 10 and the baffle 13 can block the emergency package, so as to avoid the emergency package from falling during the flight of the unmanned aerial vehicle. When the unmanned aerial vehicle carrying the emergency package flies to the emergency rescue site, the drive motor 22 drives the bidirectional screw 20 to rotate. The bidirectional screw 20 cooperates with the slide rail 15 to drive the two sliding seats 16 to move in opposite directions. The two guide rods 17 change the angle during the movement in opposite directions. The two movable openings 14, the two connecting frames 19 and the two lifting grooves 18 can drive the two lifting plates 11 to move downward. The two lifting plates 11 drive the load plate 12 to move downward until the bottom ends of the two connecting frames 19 respectively contact the bottom inner walls of the two movable openings 14. Then the unmanned aerial vehicle is controlled to be inclined, so that the emergency package can be delivered to the emergency rescue site through the discharge port 23, thereby meeting the emergency rescue demand.

Claims

1. A positioning police emergency drone device, comprising a fuselage (1) and landing gear (2), characterized in that, The bottom of the machine body (1) is fixedly connected with symmetrically arranged limiting plates (10). Each of the two limiting plates (10) has a lifting groove (18) at its bottom. Each of the two lifting grooves (18) has a lifting plate (11) slidably connected to its inner wall. The bottom of each of the two lifting plates (11) is fixedly connected to the same carrying plate (12). Each of the two lifting plates (11) has a discharge port (23). Symmetrically arranged baffles (13) are fixedly connected to both sides of the carrying plate (12). Each of the two limiting plates (10) has a movable opening (14) on its opposite side. Each of the two movable openings (14) has a connecting frame (19) slidably connected to its inner wall. One end of each connecting frame (19) is fixedly connected to the outer wall of one side of each of the two lifting plates (11). Each of the two connecting frames (19) has a guide rod (17) hinged to it. The bottom of the body (1) is fixedly connected to a slide rail (15). The inner wall of the slide rail (15) is slidably connected to symmetrically arranged sliding seats (16). The top ends of the two guide rods (17) are respectively hinged to the two sliding seats (16). A bidirectional screw (20) is rotatably installed on the outer wall of one side of the right limiting plate (10). Threaded holes are opened on both sliding seats (16), and the bidirectional screw (20) is screwed on the inner wall of the threaded hole. A movable hole is opened on the left limiting plate (10), and one end of the bidirectional screw (20) is rotatably installed inside the movable hole. A protective shell (21) is fixedly installed on the outer wall of one side of the left limiting plate (10). A drive motor (22) is fixedly installed inside the protective shell (21), and the output shaft of the drive motor (22) is connected to the end position of the bidirectional screw (20).

2. The positioning police emergency drone device according to claim 1, characterized in that, The landing gear (2) is provided in two sets, and the landing gear is symmetrically installed at the bottom of the fuselage (1).

3. The positioning police emergency drone device according to claim 1, characterized in that, A mounting bracket (3) is fixedly connected to the bottom outer wall of the fuselage (1), and a locator (4) is fixedly connected to one side outer wall of the mounting bracket (3).

4. The positioning police emergency drone device according to claim 3, characterized in that, A megaphone (5) is fixedly installed on one side of the mounting frame (3), a rotating shaft (8) is rotatably installed at the bottom of the mounting frame (3), a mounting base (7) is fixedly connected to the outer wall of the rotating shaft (8), and a searchlight (6) is fixedly connected to one end of the mounting base (7).

5. The positioning police emergency drone device according to claim 4, characterized in that, A geared motor (9) is fixedly installed on one side of the mounting bracket (3), and the output shaft of the geared motor (9) is connected to the end of the rotating shaft (8) via a coupling.

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