High-power self-stabilization laser output device with unmanned aerial vehicle carrying capacity

Abstract

The utility model relates to the field of laser output devices, and discloses a high-power self-stabilizing laser output device with unmanned aerial vehicle carrying capacity, which comprises an unmanned aerial vehicle body, a laser output device and a laser output device, the assembling and disassembling adjusting mechanism comprises a first carrying seat, a second carrying seat, a connecting block, a servo motor, a lead screw, a moving block and a rectangular block. The rectangular block is fixedly installed at the bottom of the unmanned aerial vehicle body, the rectangular block is clamped with the first carrying seat and the connecting block, the side face of the connecting block is fixedly connected with the second carrying seat, the servo motor is fixedly installed on the second carrying seat, and the output end of the servo motor and the end of the lead screw are fixedly provided with rotating discs. The high-power self-stabilization laser output instrument has the following advantages and effects that the high-power self-stabilization laser output instrument can be conveniently adjusted, the high-power self-stabilization laser output instrument can be conveniently and rapidly disassembled for overhaul and maintenance, and the operation is relatively convenient.

Description

Technical Field

[0001] This utility model relates to the field of laser output device technology, and in particular to a high-power self-stabilized laser output device capable of being carried by unmanned aerial vehicles. Background Technology

[0002] With the rapid development of drone technology, drones are being used more and more widely in various industries. Equipping drones with high-power laser devices can expand their application scenarios, such as using high-power lasers for high-precision terrain mapping.

[0003] In existing technologies, high-power self-stabilized laser output devices are mostly fixed to drones with bolts. When disassembly and maintenance are required, multiple bolts need to be removed one by one, which is inconvenient for quick disassembly and maintenance, and adjustment is also inconvenient, which has certain limitations. Therefore, it is necessary to design a high-power self-stabilized laser output device that can be carried by drones to solve the above problems.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the overall background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a high-power self-stabilized laser output device capable of being carried by unmanned aerial vehicles (UAVs) to solve the above-mentioned problems.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a high-power self-stabilized laser output device capable of being carried by an unmanned aerial vehicle, comprising:

[0007] The drone body is equipped with a disassembly and adjustment mechanism.

[0008] The assembly and disassembly adjustment mechanism includes a mounting base one, a mounting base two, a connecting block, a servo motor, a lead screw, a moving block, and a rectangular block;

[0009] The rectangular block is fixedly installed on the bottom of the UAV body. The rectangular block is engaged with the mounting base one and the connecting block. The side of the connecting block is fixedly connected to the mounting base two. The servo motor is fixedly installed on the mounting base two. Turntables are fixedly installed at the output end of the servo motor and the end of the lead screw. A high-power self-stabilized laser output device is spliced ​​between the two turntables. The moving block is engaged with the rectangular block. The moving block is threadedly connected to the lead screw.

[0010] The present invention is further configured such that: the assembly and disassembly adjustment mechanism further includes an assembly block, a plug rod, and a plate; the assembly block is fixedly installed on the top of the second mounting base and is engaged with the first mounting base; the plug rod is fixedly installed on the outside of the turntable; the plate is fixedly installed on the outside of the high-power self-stabilized laser output instrument and is engaged with the plate; and the lead screw is rotatably installed on the first mounting base.

[0011] A further feature of this invention is that a movable hole is provided on one side of the mounting base, and a movable block is slidably installed in the movable hole.

[0012] By adopting the above technical solution, the moving block can move stably in the lateral direction.

[0013] A further feature of this invention is that the top of the mounting base is provided with a rectangular hole, and the top of the connecting block is provided with a rectangular hole, and the rectangular block is engaged with the rectangular hole and the rectangular hole.

[0014] A further feature of this invention is that the rectangular block has a locking hole on its side, and the moving block is engaged with the locking hole.

[0015] By adopting the above technical solution, it is convenient to perform card-mounting and limiting processing.

[0016] A further feature of this invention is that the moving block has an L-shaped structure.

[0017] By adopting the above technical solution, the shape of the moving block is defined.

[0018] A further feature of this invention is that a splicing groove is provided on one side of the mounting base, and the splicing block is engaged with the splicing groove.

[0019] A further feature of this invention is that a slot is provided on the side of the plate, and the insert rod is engaged with the slot.

[0020] The beneficial effects of this utility model are:

[0021] This invention, through its assembly and disassembly adjustment mechanism, activates a servo motor, allowing the high-power self-stabilized laser output device to rotate within a certain range. This facilitates the adjustment of the high-power self-stabilized laser output device. When maintenance is required, the servo motor is activated, causing the lead screw to rotate multiple times. The assembly and disassembly adjustment mechanism is then removed from the drone body, and the second mounting base is detached from the first mounting base. At this point, the high-power self-stabilized laser output device can be removed for maintenance, making the operation quite convenient. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a high-power self-stabilized laser output device with UAV carrying capability proposed in this utility model. Figure 1 .

[0024] Figure 2 This is a schematic diagram of the structure of a high-power self-stabilized laser output device with UAV carrying capability proposed in this utility model. Figure 2 .

[0025] Figure 3 yes Figure 2 A schematic diagram of part A in the diagram.

[0026] Figure 4 yes Figure 2 A schematic diagram of part B in the diagram.

[0027] In the diagram, 1. UAV body; 2. Mount 1; 3. Mount 2; 4. Splicing block; 5. Connecting block; 6. Servo motor; 7. Turntable; 8. High-power self-stabilized laser output device; 9. Insert rod; 10. Plate; 11. Lead screw; 12. Moving block; 13. Rectangular block; 14. Snap-hole; 15. Splicing slot. Detailed Implementation

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0029] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0030] See Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model provides a high-power self-stabilized laser output device capable of being carried by unmanned aerial vehicles, comprising:

[0031] The drone body 1 is equipped with a disassembly and adjustment mechanism. It should be noted that the disassembly and adjustment mechanism is used to adjust the drone body.

[0032] The assembly and disassembly adjustment mechanism includes mounting base 1 2, mounting base 2 3, connecting block 5, servo motor 6, lead screw 11, moving block 12 and rectangular block 13;

[0033] A rectangular block 13 is fixedly installed on the bottom of the UAV body 1. The rectangular block 13 is engaged with the mounting base 2 and the connecting block 5. The side of the connecting block 5 is fixedly connected to the mounting base 3. The servo motor 6 is fixedly installed on the mounting base 3. Turntables 7 are fixedly installed at the output end of the servo motor 6 and the end of the lead screw 11. A high-power self-stabilized laser output device 8 is spliced ​​between the two turntables 7. It should be noted that the high-power self-stabilized laser output device 8 is composed of a right-angle prism, a wedge prism, a saturable absorber, a laser gain crystal, an output mirror, a beam splitter, a pump source, a pump source controller, a beam analyzer, and a feedback controller. It improves the stability and high-precision pointing of the laser output beam quality and expands the applicability of the laser device. For details, please refer to the self-stabilized laser device in announcement number CN118336499B. The specific structure is existing technology and will not be described in detail here.

[0034] The movable block 12 is engaged with the rectangular block 13, and the movable block 12 is threadedly connected to the lead screw 11.

[0035] Through the above-mentioned assembly and disassembly adjustment mechanism, by starting the servo motor 6, the high-power self-stabilized laser output instrument 8 can rotate within a certain range, thus facilitating the adjustment of the high-power self-stabilized laser output instrument 8. It is relatively convenient to use. When it is necessary to disassemble the high-power self-stabilized laser output instrument 8 for maintenance, start the servo motor 6, so that the turntable 7 drives the lead screw 11 to rotate. When the lead screw 11 rotates, it can drive the moving block 12 to move. After the lead screw 11 rotates several times, the moving block 12 can be separated from the rectangular block 13. Then, pull down the mounting base 1 2 and mounting base 2 3 to disassemble the assembly and disassembly adjustment mechanism as a whole.

[0036] Specifically, the assembly and adjustment mechanism also includes a splicing block 4, a plug rod 9, and a plate 10. The splicing block 4 is fixedly installed on the top of the mounting base 2 3 and is engaged with the mounting base 1 2. The plug rod 9 is fixedly installed on the outside of the turntable 7. The plate 10 is fixedly installed on the outside of the high-power self-stabilized laser output instrument 8 and is engaged with the plate 10. The lead screw 11 is rotatably installed on the mounting base 1 2.

[0037] After the assembly and disassembly adjustment mechanism is completely disassembled, the mounting base 2 3 is pulled to separate the splicing block 4 from the mounting base 1 2. Then, the plate 10 on the high-power self-stabilized laser output instrument 8 is separated from the insertion rod 9. This allows the high-power self-stabilized laser output instrument 8 to be quickly disassembled for inspection and maintenance, making it convenient to use.

[0038] Specifically, the mounting base 12 has a moving hole on its side, and the moving block 12 is slidably installed in the moving hole. The rectangular block 13 has a locking hole 14 on its side, and the moving block 12 is locked in the locking hole 14. The moving block 12 has an L-shaped structure. It should be noted that this allows the moving block 12 to move stably in the lateral direction and lock and limit the rectangular block 13.

[0039] Specifically, the top of the mounting base 2 has a rectangular hole 1, and the top of the connecting block 5 has a rectangular hole 2. The rectangular block 13 is engaged with the rectangular holes 1 and 2. It should be noted that the mounting base 2 and the connecting block 5 can be limited.

[0040] Specifically, the side of the mounting base 12 is provided with a splicing groove 15, and the splicing block 4 is engaged with the splicing groove 15. It should be noted that this facilitates the splicing of the mounting base 12 and the mounting base 23.

[0041] Specifically, the side of the plate 10 has a slot, and the plug 9 is engaged with the slot. It should be noted that this facilitates the docking of the turntable 7 with the high-power self-stabilized laser output device 8.

[0042] Working principle:

[0043] S1: First, attach the plates 10 on both sides of the high-power self-stabilized laser output device 8 to the corresponding insertion rods 9 on the turntable 7 at the output end of the servo motor 6 and the end of the lead screw 11, respectively, to achieve splicing and fixing of the high-power self-stabilized laser output device 8 and the two turntables 7. Insert the splicing block 4 on the second mounting base 3 into the splicing groove 15 on the side of the first mounting base 2, so that the first mounting base 2 and the second mounting base 3 are spliced ​​together. Align and attach the rectangular block 13 with the rectangular holes 1 and 2 on the first mounting base 2 and the connecting block 5 to achieve preliminary fixing. At this point, the mounting base 2 and the drone body 1 are connected by the rectangular block 13. The servo motor 6 is started to make the lead screw 11 rotate. Since the lead screw 11 is threadedly connected to the moving block 12 and the moving block 12 is laterally slidably installed in the moving hole of the mounting base 2, the rotation of the lead screw 11 drives the moving block 12 to move laterally. When the moving block 12 moves to align with the locking hole 14 on the side of the rectangular block 13 and is locked in, the mounting base 2 and the rectangular block 13 are stably connected, and the installation and fixation with the drone body 1 is completed.

[0044] S2: When it is necessary to adjust the angle of the high-power self-stabilized laser output device 8, start the servo motor 6. The output end of the servo motor 6 drives the turntable 7 to rotate. Since the turntable 7 and the high-power self-stabilized laser output device 8 are connected by the plug rod 9 and the plate 10, the rotation of the turntable 7 can drive the high-power self-stabilized laser output device 8 to rotate around the connection point, thereby adjusting the output direction of the high-power self-stabilized laser output device 8 within a certain range to meet the requirements of laser output angle in different working scenarios.

[0045] S3: When the high-power self-stabilized laser output device 8 needs to be inspected and maintained, start the servo motor 6 to reverse. The output end of the servo motor 6 drives the turntable 7 to rotate in the opposite direction, which in turn drives the lead screw 11 to rotate. After the lead screw 11 rotates several times, the moving block 12 moves laterally along the moving hole under the drive of the lead screw 11 until it separates from the locking hole 14 on the side of the rectangular block 13. At this time, the device loses the locking limit of the moving block 12 on the rectangular block 13. Pull down the mounting base 1 2 and mounting base 2 3 to remove the entire assembly and disassembly adjustment mechanism from the UAV body 1. Then, pull the mounting base 2 3 to separate the splicing block 4 on the mounting base 2 3 from the splicing slot 15 of the mounting base 1 2, realizing the separation of the mounting base 1 2 and the mounting base 2 3. Finally, pull the plate 10 on the high-power self-stabilized laser output device 8 out from the insertion rod 9 to remove the high-power self-stabilized laser output device 8 separately for inspection and maintenance.

[0046] The above provides a detailed description of a high-power self-stabilized laser output device capable of being carried by a drone, as provided by this utility model. Specific embodiments have been used to illustrate the principles and implementation methods of this utility model. The descriptions of these embodiments are merely for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make various improvements and modifications to this utility model without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A high-power self-stabilized laser output device with the ability to be carried by a drone, characterized in that, Comprising: An unmanned aerial vehicle body (1), on which a disassembly and adjustment mechanism is provided; The disassembly and adjustment mechanism includes a first mounting seat (2), a second mounting seat (3), a connecting block (5), a servo motor (6), a丝杆 (11), a moving block (12) and a rectangular block (13); The rectangular block (13) is fixedly installed at the bottom of the unmanned aerial vehicle body (1), the rectangular block (13) is snap-fitted with the first mounting seat (2) and the connecting block (5), the side of the connecting block (5) is fixedly connected to the second mounting seat (3), the servo motor (6) is fixedly installed on the second mounting seat (3), a turntable (7) is fixedly provided at both the output end of the servo motor (6) and the end of the丝杆 (11), a high-power self-stabilizing laser output instrument (8) is spliced between the two turntables (7), the moving block (12) is snap-fitted with the rectangular block (13), and the moving block (12) is threadedly connected to the丝杆 (11).

2. The high-power self-stabilized laser output device with drone-carrying ability according to claim 1, wherein, The disassembly and adjustment mechanism further includes a splicing block (4), a plug rod (9) and a plate body (10), the splicing block (4) is fixedly installed at the top of the second mounting seat (3), the splicing block (4) is snap-fitted with the first mounting seat (2), the plug rod (9) is fixedly installed on the outside of the turntable (7), the plate body (10) is fixedly installed on the outside of the high-power self-stabilizing laser output instrument (8), the plug rod (9) is snap-fitted with the plate body (10), and the丝杆 (11) is rotatably installed on the first mounting seat (2).

3. A high-power self-stabilized laser output device with the ability to be carried by a drone according to claim 1, characterized in that, A moving hole is provided on the side of the first mounting seat (2), and the moving block (12) is horizontally slidably installed in the moving hole.

4. A high-power self-stabilizing laser output device with the ability to be carried by a drone according to claim 1, characterized in that, A first rectangular hole is provided at the top of the first mounting seat (2), a second rectangular hole is provided at the top of the connecting block (5), and the rectangular block (13) is snap-fitted with the first rectangular hole and the second rectangular hole.

5. A high-power self-stabilized laser output device with the ability to be carried by a drone, characterized in that, A card hole (14) is provided on the side of the rectangular block (13), and the moving block (12) is snap-fitted with the card hole (14).

6. The high-power self-stabilized laser output device with drone-carrying ability according to claim 1, wherein The moving block (12) is of an L-shaped structure.

7. A high-power self-stabilized laser output device with the ability to be carried by a drone according to claim 2, characterized in that, A splicing groove (15) is provided on the side of the first mounting seat (2), and the splicing block (4) is snap-fitted with the splicing groove (15).

8. A high-power self-stabilized laser output device with the ability to be carried by a drone according to claim 2, characterized in that, A slot is provided on the side of the plate body (10), and the plug rod (9) is snap-fitted with the slot.

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