CN219524265U - Laser range unit for unmanned aerial vehicle - Google Patents
Laser range unit for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN219524265U CN219524265U CN202321058552.9U CN202321058552U CN219524265U CN 219524265 U CN219524265 U CN 219524265U CN 202321058552 U CN202321058552 U CN 202321058552U CN 219524265 U CN219524265 U CN 219524265U
- Authority
- CN
- China
- Prior art keywords
- unmanned aerial
- aerial vehicle
- fixedly connected
- motor
- rotating rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The utility model relates to a laser ranging device for an unmanned plane, and relates to the technical field of unmanned planes. The laser range finder comprises an unmanned aerial vehicle main body, wherein a turntable is arranged below the unmanned aerial vehicle main body, two fixed blocks are fixedly connected to the lower end of the turntable, a rotating rod is rotatably connected between the two fixed blocks, a protection frame is fixedly connected to the lower end of the rotating rod, a laser range finder is arranged in the protection frame, an adjusting mechanism is arranged on one side of the rotating rod, the adjusting mechanism comprises a driven gear, a connecting groove, a driving gear, a base, a second motor and a connecting shaft, the connecting shaft is fixedly connected to one side of the rotating rod, the connecting shaft penetrates through one side of one fixed block, the driven gear is fixedly connected to one side of the connecting shaft, and the adjusting mechanism, the fixed blocks and the rotating rod are matched to drive the protection frame to conduct angle adjustment, so that the laser range finder is driven to conduct angle adjustment.
Description
Technical Field
The utility model relates to the technical field of unmanned planes, in particular to a laser ranging device for an unmanned plane.
Background
Unmanned aerial vehicles, abbreviated as "unmanned aerial vehicles", abbreviated as "UAVs", are unmanned aerial vehicles that are operated by means of radio remote control devices and self-contained programmed control devices, or are operated autonomously, either entirely or intermittently, by an onboard computer. Unmanned aircraft tend to be more suitable for tasks that are too "fooled, messy, or dangerous" than manned aircraft. Unmanned aerial vehicles can be classified into military and civilian applications according to the field of application. For military purposes, unmanned aerial vehicles are classified into reconnaissance and drones. In civil aspect, the unmanned aerial vehicle and the industrial application are really just needed by the unmanned aerial vehicle; the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer shooting, express delivery transportation, disaster relief, wild animal observation, infectious disease monitoring, mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and the developed countries are also actively expanding the application of industries and developing unmanned aerial vehicle technologies.
Most fixed mounting of laser range finder that current unmanned aerial vehicle was used is in unmanned aerial vehicle's bottom for laser range finder's measurement angle scope is less, leads to unmanned aerial vehicle can not the multi-angle avoid the barrier in the flight easily, appears the collision accident easily, leads to unmanned aerial vehicle to damage.
Disclosure of Invention
According to the defects existing in the prior art, the utility model aims to provide the laser ranging device for the unmanned aerial vehicle, which has the effects of adjusting the measuring angle of the laser ranging device at multiple angles and improving the measuring range.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a laser rangefinder for unmanned aerial vehicle, includes the unmanned aerial vehicle main part, the below of unmanned aerial vehicle main part is provided with the carousel, the lower extreme fixedly connected with of carousel two fixed blocks, two rotate between the fixed block and be connected with the dwang, the lower extreme fixedly connected with protection frame of dwang, be provided with laser rangefinder in the protection frame, the forehead of dwang is provided with adjustment mechanism, adjustment mechanism includes driven gear, spread groove, driving gear, frame, second motor and connecting axle, one side of connecting axle fixed connection in the dwang, and one side of connecting axle activity run through one of them fixed block, driven gear fixed connection in one side of connecting axle, the spread groove is seted up in the upper end of carousel, frame fixed connection is in the upper end of carousel, one side of second motor fixed connection in the frame, and the output activity of second motor runs through the opposite side of frame, driving gear fixed connection is in the output of second motor, and driving gear rotates in the spread groove, mesh mutually between driving gear and the driven gear.
Through adopting above-mentioned technical scheme, adjustment mechanism, fixed block and dwang cooperation can drive the protection frame and carry out angle modulation to drive laser range finder and carry out angle modulation.
The present utility model may be further configured in a preferred example to: the upper end and the lower end of the protection frame are respectively provided with a plurality of limit screws, and the limit screws respectively penetrate through the inner top wall or the inner bottom wall of the protection frame in a threaded manner.
Through adopting above-mentioned technical scheme, stop screw can carry out spacingly to laser range finder, prevents that laser range finder from leaving in the protection frame.
The present utility model may be further configured in a preferred example to: the motor groove has been seted up to the lower extreme of unmanned aerial vehicle main part, the interior bottom wall fixedly connected with motor in motor groove, the output fixedly connected with spliced pole of motor, the spliced pole passes through coupling mechanism and is connected with the carousel.
Through adopting above-mentioned technical scheme, the motor can drive the carousel rotation, adjusts laser range finder horizontal orientation.
The present utility model may be further configured in a preferred example to: the connecting mechanism comprises two spring blocks, a clamping block, two rectangular grooves, two springs, a sliding groove and two clamping grooves, wherein the spring blocks are fixedly connected to the upper end of the rotary table, the sliding groove is formed in the lower end of the connecting column, the rectangular grooves are formed in the two sides of the clamping block, the clamping grooves are formed in the two side walls of the sliding groove, the springs are respectively and fixedly connected to the side walls, close to the side walls, of the two rectangular grooves, the spring blocks are respectively and fixedly connected to the two sides of the two springs, and the spring blocks are respectively and slidably connected to the two clamping grooves.
Through adopting above-mentioned technical scheme, coupling mechanism makes spliced pole a carousel connect, makes things convenient for the motor to drive the carousel and rotates.
The present utility model may be further configured in a preferred example to: the two telescopic rods are arranged in the springs and are fixedly connected between the two spring blocks and the two rectangular grooves respectively.
By adopting the technical scheme, the telescopic rod can prevent the spring from bending deformation when being compressed or elastically restored.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. be provided with protection frame, laser rangefinder, unmanned aerial vehicle main part, adjustment mechanism, fixed block and dwang, start the second motor, the second motor drives driving gear and rotates, driving gear and driven gear mesh mutually, driven gear drives the dwang through the connecting axle and rotates, the dwang drives the protection frame and rotates, the dwang can drive the protection frame and carry out the angle modulation of vertical direction to drive laser rangefinder and carry out the angle modulation, make laser rangefinder's measuring range more various, reduce the inaccurate possibility that leads to unmanned aerial vehicle to produce the collision damage of test.
2. Be provided with motor, spliced pole, coupling mechanism and carousel, insert the spout with the fixture block in, the spring piece receives the extrusion shrink of spout inner wall to the rectangle inslot, and two springs are in compressed state, and when the spring piece arrived the notch department of draw-in groove, the spring is owing to self elasticity reply promotes the spring piece card and goes into in the draw-in groove for carousel and spliced pole are fixed.
Drawings
Fig. 1 is a perspective view of the present embodiment;
fig. 2 is a partial enlarged view at a in fig. 1 of the present embodiment;
fig. 3 is a perspective sectional view of the present embodiment;
fig. 4 is a partial enlarged view at B in fig. 3 of the present embodiment.
In the figure, 1, an unmanned aerial vehicle main body; 2. a protective frame; 3. a laser range finder; 4. a turntable; 5. a motor slot; 6. a motor; 7. a connecting column; 8. a connecting mechanism; 801. a spring block; 802. a clamping block; 803. rectangular grooves; 804. a spring; 805. a telescopic rod; 806. a chute; 807. a clamping groove; 9. a limit screw; 10. an adjusting mechanism; 1001. a driven gear; 1002. a connecting groove; 1003. a drive gear; 1004. a base; 1005. a second motor; 1006. a connecting shaft; 11. a fixed block; 12. and rotating the rod.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
Examples:
referring to fig. 1-4, the laser ranging device for the unmanned aerial vehicle disclosed by the utility model comprises a unmanned aerial vehicle main body 1, a turntable 4 is arranged below the unmanned aerial vehicle main body 1, the lower end of the turntable 4 is fixedly connected with two fixed blocks 11, a rotating rod 12 is rotatably connected between the two fixed blocks 11, the lower end of the rotating rod 12 is fixedly connected with a protection frame 2, a laser ranging instrument 3 is arranged in the protection frame 2, an adjusting mechanism 10 is arranged at one time of the rotating rod 12, the adjusting mechanism 10 comprises a driven gear 1001, a connecting groove 1002, a driving gear 1003, a machine base 1004, a second motor 1005 and a connecting shaft 1006, the connecting shaft 1006 is fixedly connected to one side of the rotating rod 12, the connecting shaft 1006 movably penetrates one side of one fixed block 11, the driven gear 1001 is fixedly connected to one side of the connecting shaft 1006, the connecting groove 1002 is arranged at the upper end of the turntable 4, the machine base 1004 is fixedly connected to one side of the machine base 1004, the output end of the second motor is movably penetrates through the other side of the machine base 1004, the driving gear 1003 is fixedly connected to the output end of the second motor 1003, the driving gear 1003 is rotatably connected to the driving gear 1003, the driven gear 1003 is rotatably drives the driven gear 3 and can be meshed with the driven gear 3, and can further rotatably drive the driven gear 3 to rotate to the driven gear 3, and can be meshed with the driven gear 3, thereby, and the laser ranging instrument can be driven by driving gear is driven by the driving gear and the driving gear 2, and can be driven by the driving gear 2 to rotate and can be meshed with the driving gear 3.
The upper and lower ends of protection frame 2 all are provided with a plurality of spacing screw rods 9, and a plurality of spacing screw rods 9 screw thread respectively runs through the interior roof or the interior diapire of protection frame 2, and spacing screw rod 9 can carry out spacingly to laser range finder 3, prevents that laser range finder 3 from leaving in the protection frame 2.
The lower end of the unmanned aerial vehicle main body 1 is provided with a motor groove 5, the inner bottom wall of the motor groove 5 is fixedly connected with a motor 6, the output end of the motor 6 is fixedly connected with a connecting column 7, the connecting column 7 is connected with a turntable 4 through a connecting mechanism 8, the motor 6 can drive the turntable 4 to rotate, the horizontal orientation of the laser range finder 3 is regulated, the connecting mechanism 8 comprises two spring blocks 801, a clamping block 802, two rectangular grooves 803, two springs 804, a sliding groove 806 and two clamping grooves 807, the spring blocks 801 are fixedly connected with the upper end of the turntable 4, the sliding groove 806 is arranged at the lower end of the connecting column 7, the two rectangular grooves 803 are arranged at the two sides of the clamping block 802, the two clamping grooves 807 are arranged at the two side walls of the sliding groove 806, the two springs 804 are respectively fixedly connected with the side walls of the two rectangular grooves which are close to each other, the two spring blocks 801 are respectively fixedly connected with the two sides of the two springs 804, and two spring blocks 801 are respectively connected in two draw-in grooves 807 in a sliding manner, telescopic rods 805 are respectively arranged in two springs 804, the two telescopic rods 805 are respectively and fixedly connected between the two spring blocks 801 and the two rectangular grooves 803, the telescopic rods 805 can prevent the springs 804 from bending deformation when being compressed or elastically restored by themselves, the clamping blocks 802 are inserted into the sliding grooves 806, the spring blocks 801 are extruded and contracted into the rectangular grooves 803 by the inner walls of the sliding grooves 806, the two springs 804 are in a compressed state, when the spring blocks 801 reach the notch of the draw-in grooves 807, the springs 804 push the spring blocks 801 to be clamped in the draw-in grooves 807 due to self elastic restoration, so that the turntable 4 and the connecting column 7 are fixed, the motor 6 is started, the output end of the motor 6 drives the connecting column 7 and the turntable 4 to rotate, and the protection frame 2 and the laser range finder 3 can be driven to rotate.
The implementation principle of the embodiment is as follows: inserting fixture block 802 into spout 806, spring piece 801 receives the extrusion shrink of spout 806 inner wall to in the rectangle groove 803, two springs 804 are in compressed state, when spring piece 801 reachd the notch department of draw-in groove 807, spring 804 promotes spring piece 801 card and goes into draw-in groove 807 owing to self elasticity is replied, make carousel 4 and spliced pole 7 solid, start second motor 1005, second motor 1005 drives the driving gear 1003 rotation, driving gear 1003 and driven gear 1001 mesh mutually, driven gear 1001 passes through connecting axle 1006 and drives dwang 12 rotation, dwang 12 drives protection frame 2 rotation, dwang 12 can drive protection frame 2 and carry out the angle modulation of vertical direction, thereby drive laser range finder 3 carries out the angle modulation, make the measuring range of laser range finder 3 more various, start motor 6, the output of motor 6 drives spliced pole 7 and carousel 4 rotation, can drive carousel 2 and laser range finder 3 rotation, can drive laser range finder 3 horizontal direction and the angle modulation of vertical direction, improve laser range finder 3 range angle diversity.
What is not described in detail in this specification is prior art known to those skilled in the art.
The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (5)
1. Laser rangefinder for unmanned aerial vehicle, including unmanned aerial vehicle main part (1), its characterized in that: the unmanned aerial vehicle comprises a unmanned aerial vehicle main body (1), a turntable (4) is arranged below the unmanned aerial vehicle main body (1), two fixed blocks (11) are fixedly connected to the lower end of the turntable (4), a rotating rod (12) is rotatably connected between the two fixed blocks (11), a protection frame (2) is fixedly connected to the lower end of the rotating rod (12), a laser range finder (3) is arranged in the protection frame (2), an adjusting mechanism (10) is arranged at one time of the rotating rod (12), the adjusting mechanism (10) comprises a driven gear (1001), a connecting groove (1003), a motor base (1004), a second motor (1005) and a connecting shaft (1006), the connecting shaft (1006) is fixedly connected to one side of the rotating rod (12), the connecting shaft (1006) movably penetrates one side of one fixed block (11), the driven gear (1001) is fixedly connected to one side of the connecting shaft (1006), the connecting groove (1002) is formed in the upper end of the turntable (4), the motor base (1004) is fixedly connected to the motor base (1003), the second motor base (1005) is fixedly connected to the other side of the motor base (1005) and penetrates through the second motor base (1005), and the driving gear (1003) rotates in the connecting groove (1002), and the driving gear (1003) is meshed with the driven gear (1001).
2. The laser ranging device for an unmanned aerial vehicle according to claim 1, wherein: the upper end and the lower end of the protection frame (2) are respectively provided with a plurality of limit screws (9), and the limit screws (9) respectively penetrate through the inner top wall or the inner bottom wall of the protection frame (2) in a threaded mode.
3. The laser ranging device for an unmanned aerial vehicle according to claim 1, wherein: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a motor groove (5) is formed in the lower end of the unmanned aerial vehicle body (1), a motor (6) is fixedly connected to the inner bottom wall of the motor groove (5), a connecting column (7) is fixedly connected to the output end of the motor (6), and the connecting column (7) is connected with a rotary table (4) through a connecting mechanism (8).
4. A laser ranging device for unmanned aerial vehicle according to claim 3, wherein: coupling mechanism (8) include two spring piece (801), fixture block (802), two rectangle grooves (803), two springs (804), spout (806) and two draw-in grooves (807), spring piece (801) fixed connection is in the upper end of carousel (4), spout (806) are seted up in the lower extreme of spliced pole (7), two rectangle grooves (803) are seted up in the both sides of fixture block (802), two draw-in grooves (807) are seted up in the both sides of spout (806), two spring (804) are fixed connection respectively in the side wall that is close to mutually of two rectangle grooves (803), two spring piece (801) are fixed connection respectively in the both sides of two springs (804), and two spring piece (801) sliding connection respectively in two draw-in grooves (807).
5. The laser ranging device for an unmanned aerial vehicle according to claim 4, wherein: and telescopic rods (805) are arranged in the two springs (804), and the two telescopic rods (805) are fixedly connected between the two spring blocks (801) and the two rectangular grooves (803) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058552.9U CN219524265U (en) | 2023-05-05 | 2023-05-05 | Laser range unit for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321058552.9U CN219524265U (en) | 2023-05-05 | 2023-05-05 | Laser range unit for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219524265U true CN219524265U (en) | 2023-08-15 |
Family
ID=87580621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321058552.9U Active CN219524265U (en) | 2023-05-05 | 2023-05-05 | Laser range unit for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219524265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117533538A (en) * | 2024-01-09 | 2024-02-09 | 山西省地球物理化学勘查院有限公司 | Laser scanning's adjustment mechanism for unmanned aerial vehicle |
-
2023
- 2023-05-05 CN CN202321058552.9U patent/CN219524265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117533538A (en) * | 2024-01-09 | 2024-02-09 | 山西省地球物理化学勘查院有限公司 | Laser scanning's adjustment mechanism for unmanned aerial vehicle |
| CN117533538B (en) * | 2024-01-09 | 2024-04-16 | 山西省地球物理化学勘查院有限公司 | Laser scanning's adjustment mechanism for unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219524265U (en) | Laser range unit for unmanned aerial vehicle | |
| EP2929615A2 (en) | Wireless remote energy supply for unmanned aerial vehicles | |
| CN210316753U (en) | Unmanned aerial vehicle hangar | |
| CN111361725A (en) | Carry on small-size laser radar's oil-electricity and mix unmanned aerial vehicle | |
| CN207926723U (en) | Camera and unmanned plane | |
| CN112389652B (en) | Land use changes shoots and uses unmanned aerial vehicle with picture transmission function | |
| CN214451903U (en) | Automatic multimachine position nest that unmanned aerial vehicle is wireless to be charged | |
| CN110510114B (en) | Intelligent ducted unmanned aerial vehicle | |
| CN212163127U (en) | Unmanned aerial vehicle carries servo revolving stage | |
| CN113867316A (en) | Electric unmanned aerial vehicle navigation flight control system test bed | |
| CN211468760U (en) | A undercarriage for unmanned aerial vehicle | |
| CN210338329U (en) | Replacement mechanism of unmanned aerial vehicle camera | |
| CN221114380U (en) | Unmanned aerial vehicle for path planning and capturing | |
| CN216509115U (en) | Unmanned aerial vehicle for removing obstacles | |
| CN216102834U (en) | Adjustable limit structure of unmanned aerial vehicle camera of aerial photography survey and drawing | |
| CN219584480U (en) | Temperature measurement unmanned aerial vehicle for industrial environment | |
| CN214986066U (en) | Distribution unmanned aerial vehicle | |
| CN215664013U (en) | Unmanned aerial vehicle's carry mechanism | |
| CN219237412U (en) | Unmanned aerial vehicle inspection device | |
| CN110979631B (en) | Portable subminiature fixed wing unmanned aerial vehicle | |
| CN214776635U (en) | Unmanned aerial vehicle with mapping function | |
| CN215707130U (en) | Unmanned aerial vehicle device for measuring 5G base station antenna parameters | |
| CN214216152U (en) | Investigation type is alert with unmanned aerial vehicle | |
| CN113934231B (en) | High-precision four-dimensional navigation device of star-based unmanned aerial vehicle | |
| CN216164176U (en) | Supplementary pollination emasculation unmanned aerial vehicle of maize |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |