Unmanned aerial vehicle airborne radar windproof stabilizing device and use method thereof

Abstract

The invention discloses an unmanned aerial vehicle airborne radar windproof stabilizing device and a using method thereof. The unmanned aerial vehicle airborne radar windproof stabilizing device comprises an unmanned aerial vehicle body, a dismounting and mounting mechanism and a windproof mechanism. The dismounting and mounting mechanism comprises a base and a support fixedly connected to the bottom of the unmanned aerial vehicle body, a laser radar detector is fixedly mounted at the bottom of the base, insertion grooves are formed in the two sides of the base, and a two-way lead screw is rotationally connected into the support; according to the unmanned aerial vehicle airborne radar windproof stabilizing device and the use method thereof, a dismounting mechanism and a windproof mechanism are arranged on an unmanned aerial vehicle body, so that a bidirectional screw rod can drive two movable plates to move oppositely after clockwise rotation, and an insertion block can be inserted into a groove to position a base and a laser radar detector; after the first windproof cover and the second windproof cover are spliced, the laser radar detector can operate on the unmanned aerial vehicle more stably; through the arrangement, the stability and the convenience of the airborne radar when the airborne radar is used on the unmanned aerial vehicle are improved.

Description

Technical Field

[0001] The present invention relates to the field of unmanned aerial vehicles (UAVs), and in particular to a UAV-mounted radar wind-proof stabilization device and a use method thereof. Background Art

[0002] As we all know, drones are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control devices. They are mainly used for image capture, terrain reconnaissance, and security monitoring.

[0003] In order to avoid obstacles in time when existing drones are in use, laser radar detectors are usually installed on the drones. However, the existing airborne laser radar detectors do not have the functions of windproof stability and easy disassembly and assembly when in use, resulting in the stability and convenience of the airborne laser radar detectors when used on drones still need to be improved. For this reason, we propose a drone airborne radar windproof stabilization device and a use method thereof.

[0004] The above information disclosed in the Background section is only for enhancement of understanding of the background of the present disclosure and therefore it may include information that does not constitute the prior art that is already known to one of ordinary skill in the art. Summary of the invention

[0005] The purpose of the present invention is to provide a UAV airborne radar windproof stabilization device and a use method thereof to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a windproof stabilization device for a radar mounted on a UAV, comprising: a UAV body, a disassembly and assembly mechanism, and a windproof mechanism;

[0007] The disassembly and assembly mechanism includes a base and a bracket fixedly connected to the bottom of the drone body, a laser radar detector is fixedly installed at the bottom of the base, slots are provided on both sides of the base, a bidirectional screw is rotatably connected inside the bracket, and a movable plate is threadedly mounted on two opposite threads of the bidirectional screw, one side of the movable plate is movably connected to the bracket, and the other side of the movable plate is fixedly connected to an insert block, and the insert block is inserted into the slot, one end of the bidirectional screw is fixedly connected to a rotating wheel, and a groove is provided on one side of the rotating wheel, one side of the bracket is fixedly connected to a support block, the internal thread of the support block is connected to a threaded rod, one end of the threaded rod is rotatably connected to an insert plate, one side of the insert plate is slidably connected to the support block, and the insert plate is inserted into the groove;

[0008] The windproof mechanism comprises a first windproof cover and a second windproof cover movably connected to the drone body, and the first windproof cover and the second windproof cover are arranged outside the disassembly and assembly mechanism.

[0009] By adopting the above technical solution, the two movable plates can be driven to approach each other on the bracket by rotating the bidirectional screw rod clockwise, so that the plug block can be inserted into the slot under the action of the movable plate, and the bidirectional screw rod can be positioned by tightening the threaded rod, so that the plug block can stably position the base and the laser radar detector, and it is also convenient to disassemble the laser radar detector; in addition, when the first windshield and the second windshield are assembled on the disassembly and assembly mechanism and the outside of the laser radar detector, the laser radar detector can remain stable when used on the drone body.

[0010] Preferably, a first sliding groove is opened on the inner side of the bracket, and the inner side wall of the first sliding groove is slidably connected to the movable plate.

[0011] By adopting the above technical solution, the movable board can be made more stable when moving.

[0012] Preferably, a rod body is slidably connected inside the movable plate, and both ends of the rod body are fixedly connected to the bracket.

[0013] By adopting the above technical solution, the stability of the movable plate during movement can be further improved.

[0014] Preferably, one end of the threaded rod is fixedly connected with a protrusion.

[0015] By adopting the above technical solution, it is possible to easily screw the threaded rod.

[0016] Preferably, a handle is fixedly connected to one side of the rotating wheel, and a protective cover is fixedly sleeved on the handle.

[0017] By adopting the above technical solution, the bidirectional screw rod can be easily rotated clockwise or counterclockwise by the rotating wheel.

[0018] Preferably, a second slide groove is symmetrically provided at the bottom of the drone body, and the tops of the first windshield and the second windshield are respectively slidably connected to the inner side walls of the second slide groove.

[0019] By adopting the above technical solution, the first windshield and the second windshield can move more smoothly at the bottom of the drone body.

[0020] Preferably, one side of the second wind shield is fixedly connected to a magnetic strip, one side of the first wind shield is fixedly connected to an iron sheet, and one side of the iron sheet is adsorbed and connected to the magnetic strip.

[0021] By adopting the above technical solution, it is possible to facilitate positioning of the assembled first windshield and the second windshield.

[0022] In addition, the present invention also provides a method for using a UAV airborne radar windproof stabilization device, comprising the following steps:

[0023] Step 1: When the laser radar detector needs to be installed on the drone body, first pull the first windshield and the second windshield to both sides so that the laser radar detector can drive the base to be located between the two plug blocks;

[0024] Step 2: The two movable plates are driven to move closer to each other on the bracket by rotating the bidirectional screw rod clockwise, so that the two plugs can be inserted into the slots under the action of the movable plates, so that the base and the laser radar detector are fixed;

[0025] Step 3: After the plug block is fully inserted into the slot, the position of the groove on the rotating wheel will correspond to the plug plate, and then the plug plate is driven to be inserted into the groove to position the rotating wheel by tightening the threaded rod, so that the plug block can stably clamp the base;

[0026] Step 4: Assemble the first windshield and the second windshield on the outside of the disassembly and assembly mechanism and the laser radar detector. After the iron sheet and the magnetic strip are adsorbed, the first windshield and the second windshield are stably connected.

[0027] Preferably, in step one, in order to facilitate powering the laser radar detector, a battery is embedded inside the base.

[0028] In summary, the present application includes at least one of the following beneficial technical effects:

[0029] The windproof and stabilizing device for the drone airborne radar and the method for using the device provide a disassembly and assembly mechanism and a windproof mechanism on the drone body, so that the two-way screw rod can drive the two movable plates to move toward each other after rotating clockwise, so that the plug block can be inserted into the groove to position the base and the laser radar detector, and the first windshield and the second windshield can make the laser radar detector more stable when running on the drone; through the above settings, the stability and convenience of the airborne radar when used on the drone are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic structural diagram of the windproof stabilization device for the UAV airborne radar of the present invention;

[0031] Figure 2 It is an enlarged schematic diagram of area A of the structural schematic diagram of the windproof stabilization device for the UAV airborne radar of the present invention;

[0032] Figure 3 It is an enlarged schematic diagram of area B of the structural schematic diagram of the windproof stabilization device for the UAV airborne radar of the present invention;

[0033] Figure 4It is a schematic structural diagram of the first windshield and the second windshield in the windproof stabilization device for the UAV airborne radar of the present invention;

[0034] Figure 5 This is a schematic diagram of the structure of the iron sheet and the magnetic strip in the windproof stabilization device for the UAV airborne radar of the present invention;

[0035] Figure 6 The present invention is a schematic structural diagram of the disassembly and assembly mechanism and the windproof mechanism in the windproof stabilization device for the UAV airborne radar of the present invention.

[0036] In the figure: 1. UAV body; 2. Disassembly and assembly mechanism; 20. Bracket; 21. Bidirectional screw; 22. Movable plate; 23. Base; 24. LiDAR detector; 25. Slot; 26. Insert block; 27. First slide groove; 28. Rod body; 29. ​​Rotating wheel; 201. Groove; 202. Support block; 203. Threaded rod; 204. Insert plate; 205. Bump; 206. Protective cover; 207. Handle; 3. Windproof mechanism; 30. First windshield; 31. Second windshield; 32. Second slide groove; 33. Iron sheet; 34. Magnetic strip. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-Figure 6 ,This embodiment provides a technical solution: a UAV airborne radar windproof stabilization device, comprising: a UAV body 1, a disassembly and assembly mechanism 2 and a windproof mechanism 3;

[0039] First, in order to be able to drive the two movable plates 22 to approach each other on the bracket 20 by rotating the two-way screw rod 21 clockwise, so that the plug block 26 can be inserted into the slot 25 under the action of the movable plate 22, and the plug plate 204 can be driven to be inserted into the groove 201 by tightening the threaded rod 203 to position the two-way screw rod 21, so that the plug block 26 can stably position the base 23 and the laser radar detector 24, and it is also convenient to disassemble the laser radar detector 24; in addition, in order to ensure that the laser radar detector 24 can remain stable when used on the drone body 1 after the first windshield 30 and the second windshield 31 are assembled on the disassembly and assembly mechanism 2 and the outside of the laser radar detector 24; the disassembly and assembly mechanism 2 includes a base 23 and a bracket 20 fixedly connected to the bottom of the drone body 1, the bottom of the base 23 is fixedly installed with the laser radar detector 24, and the two sides of the base 23 A slot 25 is provided on both sides, and a bidirectional screw rod 21 is rotatably connected inside the bracket 20. A movable plate 22 is respectively threadedly mounted on two opposite threads of the bidirectional screw rod 21. One side of the movable plate 22 is movably connected to the bracket 20, and the other side of the movable plate 22 is fixedly connected to an insert block 26, which is inserted into the slot 25. One end of the bidirectional screw rod 21 is fixedly connected to a rotating wheel 29, and a groove 201 is provided on one side of the rotating wheel 29. One side of the bracket 20 is fixedly connected to a support block 202, and the internal thread of the support block 202 is connected to a threaded rod 203. One end of the threaded rod 203 is rotatably connected to an insert plate 204, and one side of the insert plate 204 is slidably connected to the support block 202, and the insert plate 204 is inserted into the groove 201; the windproof mechanism 3 includes a first windshield 30 and a second windshield 31 movably connected to the drone body 1, and the first windshield 30 and the second windshield 31 are arranged on the outside of the disassembly and assembly mechanism 2;

[0040] Secondly, in order to make the movable plate 22 more stable when moving, a first slide groove 27 is opened on the inner side of the bracket 20, and the inner side wall of the first slide groove 27 is slidably connected to the movable plate 22; in order to further improve the stability of the movable plate 22 when moving, the inner side of the movable plate 22 is slidably connected with a rod body 28, and both ends of the rod body 28 are fixedly connected to the bracket 20; in order to facilitate the screwing of the threaded rod 203, one end of the threaded rod 203 is fixedly connected with a protrusion 205; in order to facilitate the clockwise or counterclockwise rotation of the bidirectional screw rod 21 by the rotating wheel 29, one side of the rotating wheel 29 is fixedly connected with a handle 20 7. A protective cover 206 is fixedly mounted on the handle 207; in order to enable the first windshield 30 and the second windshield 31 to move more smoothly at the bottom of the drone body 1, a second slide groove 32 is symmetrically opened at the bottom of the drone body 1, and the tops of the first windshield 30 and the second windshield 31 are respectively slidably connected to the inner side walls of the second slide groove 32; in order to facilitate the positioning of the assembled first windshield 30 and the second windshield 31, a magnetic strip 34 is fixedly connected to one side of the second windshield 31, and an iron sheet 33 is fixedly connected to one side of the first windshield 30, and one side of the iron sheet 33 is adsorbed and connected to the magnetic strip 34.

[0041] In addition, this embodiment also provides a method for using a UAV airborne radar windproof stabilization device, comprising the following steps:

[0042] Step 1: When the laser radar detector 24 needs to be installed on the drone body 1, first pull the first windshield 30 and the second windshield 31 to both sides, so that the laser radar detector 24 can drive the base 23 to be located between the two plug blocks 26;

[0043] Step 2: The two movable plates 22 are driven to move toward each other on the bracket 20 by rotating the two-way screw rod 21 clockwise, so that the two plug blocks 26 can be inserted into the slots 25 under the action of the movable plates 22, so that the base 23 and the laser radar detector 24 are fixed;

[0044] Step 3: After the insert block 26 is fully inserted into the slot 25, the position of the groove 201 on the rotating wheel 29 will correspond to the insert plate 204, and then the insert plate 204 is driven to be inserted into the groove 201 by tightening the threaded rod 203 to position the rotating wheel 29, so that the insert block 26 can stably clamp the base 23;

[0045] Step 4: Assemble the first wind shield 30 and the second wind shield 31 on the outside of the disassembly and assembly mechanism 2 and the laser radar detector 24. After the iron sheet 33 and the magnetic strip 34 are adsorbed, the first wind shield 30 and the second wind shield 31 are stably connected.

[0046] It should be noted that: in step 1, in order to facilitate the power supply to the laser radar detector 24, a battery is embedded inside the base 23.

[0047] In summary: the unmanned aerial vehicle airborne radar windproof stabilization device and its use method are implemented by arranging a disassembly and assembly mechanism 2 and a windproof mechanism 3 on the unmanned aerial vehicle body 1, so that the two-way screw rod 21 can drive the two movable plates 22 to move toward each other after rotating clockwise, so that the plug block 26 can be inserted into the groove 201 to position the base 23 and the laser radar detector 24, and the first wind shield 30 and the second wind shield 31 can make the laser radar detector 24 more stable when running on the unmanned aerial vehicle; through the above settings, the stability and convenience of the airborne radar when used on the unmanned aerial vehicle are improved.

[0048] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A windproof stabilization device for a radar mounted on a drone, characterized in that: include: UAV body (1), disassembly and assembly mechanism (2) and windproof mechanism (3); The disassembly and assembly mechanism (2) comprises a base (23) and a bracket (20) fixedly connected to the bottom of the drone body (1); a laser radar detector (24) is fixedly installed at the bottom of the base (23); slots (25) are provided on both sides of the base (23); a bidirectional screw rod (21) is rotatably connected inside the bracket (20); movable plates (22) are respectively threadedly mounted on two opposite threads of the bidirectional screw rod (21); one side of the movable plate (22) is movably connected to the bracket (20); and the other side of the movable plate (22) is fixedly connected to an insert block ( 26), the insert block (26) is inserted into the slot (25), one end of the bidirectional screw rod (21) is fixedly connected to a rotating wheel (29), one side of the rotating wheel (29) is provided with a groove (201), one side of the bracket (20) is fixedly connected to a supporting block (202), the internal thread of the supporting block (202) is connected to a threaded rod (203), one end of the threaded rod (203) is rotatably connected to an insert plate (204), one side of the insert plate (204) is slidably connected to the supporting block (202), and the insert plate (204) is inserted into the groove (201); The windproof mechanism (3) comprises a first windproof cover (30) and a second windproof cover (31) movably connected to the drone body (1); the first windproof cover (30) and the second windproof cover (31) are arranged outside the disassembly and assembly mechanism (2).

2. The UAV airborne radar windproof stabilization device according to claim 1 is characterized by: A first sliding groove (27) is provided on the inner side of the bracket (20), and the inner side wall of the first sliding groove (27) is slidably connected to the movable plate (22).

3. The UAV airborne radar windproof stabilization device according to claim 2 is characterized by: A rod body (28) is slidably connected inside the movable plate (22), and both ends of the rod body (28) are fixedly connected to the bracket (20).

4. The UAV airborne radar windproof stabilization device according to claim 1, characterized in that: One end of the threaded rod (203) is fixedly connected with a protrusion (205).

5. The UAV airborne radar windproof stabilization device according to claim 1 is characterized by: A handle (207) is fixedly connected to one side of the rotating wheel (29), and a protective cover (206) is fixedly sleeved on the handle (207).

6. The UAV airborne radar windproof stabilization device according to claim 1, characterized in that: A second slide groove (32) is symmetrically provided at the bottom of the drone body (1), and the tops of the first wind shield (30) and the second wind shield (31) are respectively slidably connected to the inner side walls of the second slide groove (32).

7. The UAV airborne radar windproof stabilization device according to claim 6 is characterized by: One side of the second wind shield (31) is fixedly connected to a magnetic strip (34), one side of the first wind shield (30) is fixedly connected to an iron sheet (33), and one side of the iron sheet (33) is adsorbed and connected to the magnetic strip (34).

8. A method for using a windproof stabilization device for a radar mounted on a drone, characterized in that: The following steps are involved: Step 1: When the laser radar detector (24) needs to be installed on the drone body (1), the first windshield (30) and the second windshield (31) are first pulled to the sides so that the laser radar detector (24) can drive the base (23) to be located between the two plug blocks (26); Step 2: The two movable plates (22) are driven to move toward each other on the bracket (20) by rotating the bidirectional screw rod (21) clockwise, so that the two plug blocks (26) can be inserted into the slots (25) under the action of the movable plates (22), so that the base (23) and the laser radar detector (24) are fixed; Step 3: After the insert block (26) is completely inserted into the slot (25), the position of the groove (201) on the rotating wheel (29) corresponds to the insert plate (204), and then the insert plate (204) is driven to be inserted into the groove (201) by tightening the threaded rod (203) to position the rotating wheel (29), so that the insert block (26) can stably clamp the base (23); Step 4: Assemble the first wind shield (30) and the second wind shield (31) on the outside of the disassembly and assembly mechanism (2) and the laser radar detector (24), and after the iron sheet (33) and the magnetic strip (34) are adsorbed, the first wind shield (30) and the second wind shield (31) are stably connected.

9. The method for using the UAV airborne radar windproof stabilization device according to claim 8, characterized in that: In step one, in order to facilitate powering the laser radar detector (24), a storage battery is embedded inside the base (23).

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