CN215043767U - Dedicated laser range finder of unmanned aerial vehicle - Google Patents
Dedicated laser range finder of unmanned aerial vehicle Download PDFInfo
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- CN215043767U CN215043767U CN202120274209.2U CN202120274209U CN215043767U CN 215043767 U CN215043767 U CN 215043767U CN 202120274209 U CN202120274209 U CN 202120274209U CN 215043767 U CN215043767 U CN 215043767U
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- aerial vehicle
- unmanned aerial
- range finder
- laser range
- box
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Abstract
The utility model discloses a dedicated laser range finder of unmanned aerial vehicle relates to unmanned aerial vehicle, uses the lower problem of flexibility for solving current laser range finder. The utility model discloses an unmanned aerial vehicle, including unmanned aerial vehicle main part, cell box, drive case, mount, bearing, and the outside of output shaft is provided with the actuating arm, and actuating arm and output shaft fixed connection, and the laser range finder body is installed to the tip of actuating arm.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is a dedicated laser range finder of unmanned aerial vehicle.
Background
The unmanned aerial vehicle is an unmanned aerial vehicle controlled by wireless remote control equipment and program control equipment. In actual maneuvers, drones become uncontrolled timed "bombs" due to environmental variability, human error, and loss of control of the drone. With the rapid development of artificial intelligence, the unmanned aerial vehicle is not an aircraft needing to be controlled any more, but a flying robot with a brain can complete a flying task safely and automatically without any artificial control. The unmanned plane obstacle avoidance technology is a key technology for achieving the purpose. The unmanned aerial vehicle obstacle avoidance technology is realized by three steps: sense obstacles, bypass obstacles, and plan rational paths. Finding the obstacle is the first step of unmanned aerial vehicle obstacle avoidance technology consideration, and in the implementation mode, the detection is realized by measuring the distance between the unmanned aerial vehicle and the obstacle. It can be seen that ranging is the basis of obstacle avoidance techniques.
However, current laser range finder fixed mounting uses the flexibility lower, consequently unsatisfied current demand, to this we provide a dedicated laser range finder of unmanned aerial vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dedicated laser range finder of unmanned aerial vehicle to the current laser range finder who provides uses the lower problem of flexibility in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a special laser range finder for an unmanned aerial vehicle comprises a laser range finder body and a driving box arranged below an unmanned aerial vehicle main body, wherein a holder is arranged at the lower end of the driving box and comprises a fixed frame, a motor is arranged inside the driving box, a connecting shaft is arranged at the upper end of the fixed frame and is connected with the motor through a shaft coupling, the connecting shaft is welded with the fixed frame, a double-shaft brushless motor fixing box is arranged at the lower end of the fixed frame, side plates are arranged on two sides of the double-shaft brushless motor fixing box and are welded with the fixed frame, a double-shaft brushless motor is arranged inside the double-shaft brushless motor fixing box, output shafts are arranged at two ends of the double-shaft brushless motor, one end of each output shaft is connected with the side plate through a bearing, a driving arm is arranged outside each output shaft, and the driving arm is fixedly connected with the output shafts, the end of the driving arm is provided with a laser range finder body.
Preferably, the upper end of unmanned aerial vehicle main part is provided with the roof, the upper end of roof is provided with solar cell panel, the battery box is installed to the lower extreme of unmanned aerial vehicle main part, the below at the battery box is installed to the drive case.
Preferably, the upper end of the driving box is provided with a fixing plate, the upper end of the fixing plate is provided with a mounting hole, and the fixing plate is connected with the driving box in a welding mode.
Preferably, the lower extreme of unmanned aerial vehicle main part is provided with the foot rest, and the foot rest is provided with four.
Preferably, the upper end of the foot rest is provided with a propeller.
Preferably, the battery box is connected with the driving box through screws, and the driving arm is connected with the laser range finder body through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a solar cell panel provides stable auxiliary electric power for the unmanned aerial vehicle main part, improves power supply system's stability to make the unmanned aerial vehicle main part more energy-conserving high-efficient.
2. The utility model discloses an output shaft at its both ends of the fixed incasement portion's of biax brushless motor work drive rotates, drives its outside actuating arm synchronous motion when the output shaft rotates to the realization enlarges laser range finder's measuring range to the quick change of laser range finder angle, improves laser range finder's use flexibility.
3. The utility model discloses a motor work drive connecting axle level is rotated, and the connecting axle drives the synchronous level of mount of its lower extreme and rotates to the realization is to the quick change of laser range finder horizontal measurement position, further enlarges laser range finder's measuring range, has further improved laser range finder's use flexibility.
Drawings
Fig. 1 is a front view of the laser range finder dedicated for the unmanned aerial vehicle of the present invention;
FIG. 2 is a connection diagram of the driving box and the cradle head of the present invention;
fig. 3 is the utility model discloses a top view of unmanned aerial vehicle main part.
In the figure: 1. an unmanned aerial vehicle main body; 2. a top plate; 3. a solar panel; 4. a battery box; 5. a holder; 6. a fixed mount; 7. a double-shaft brushless motor fixing box; 8. a drive arm; 9. a laser rangefinder body; 10. a foot rest; 11. a propeller; 12. a connecting shaft; 13. a drive box; 14. a motor; 15. a fixing plate; 16. side plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a dedicated laser range finder of unmanned aerial vehicle, includes laser range finder body 9, installs drive case 13 in unmanned aerial vehicle main part 1 below. The upper end of unmanned aerial vehicle main part 1 is provided with roof 2, and the upper end of roof 2 is provided with solar cell panel 3, and solar cell panel 3 converts solar energy into the electric energy, for unmanned aerial vehicle main part 1 provides supplementary electric power support, improves the stability of 1 power supply system of unmanned aerial vehicle main part to make unmanned aerial vehicle main part 1 energy-conserving high-efficient more at the in-process of operation. Battery box 4 is installed to the lower extreme of unmanned aerial vehicle main part 1, and drive box 13 is installed to the lower extreme of battery box 4, and the lower extreme of drive box 13 is provided with cloud platform 5, and cloud platform 5 includes mount 6, and the lower extreme of mount 6 is provided with biax brushless motor fixed box 7, and the both sides of biax brushless motor fixed box 7 all are provided with curb plate 16, and curb plate 16 and mount 6 welded connection. The internally mounted of the fixed case 7 of biax brushless motor has biax brushless motor, and the both ends of biax brushless motor all are provided with the output shaft, and the one end of output shaft passes through the bearing with curb plate 16 and is connected, and the outside of output shaft is provided with actuating arm 8, and actuating arm 8 and output shaft fixed connection, and laser range finder body 9 is installed to the tip of actuating arm 8. The output shaft at its both ends of the fixed 7 inside biax brushless motor work drive of laser range finder body 9 biax brushless motor rotates, drives 8 synchronous motion of its outside actuating arm when the output shaft rotates to the realization is to the quick change of 9 angles of laser range finder body.
Further, the internally mounted of drive case 13 has motor 14, and the upper end of mount 6 is provided with connecting axle 12, and connecting axle 12 passes through the coupling joint with motor 14, and connecting axle 12 and mount 6 welded connection, and motor 14 work drive connecting axle 12 horizontal rotation, and connecting axle 12 drives the synchronous horizontal rotation of mount 6 of its lower extreme to the quick change to the level measurement position of laser range finder body 9 has been realized.
Further, the upper end of the driving box 13 is provided with a fixing plate 15, the upper end of the fixing plate 15 is provided with a mounting hole, and the fixing plate 15 is connected with the driving box 13 in a welding manner, so that the driving box 13 and the battery box 4 can be conveniently fixed.
Further, the lower extreme of unmanned aerial vehicle main part 1 is provided with foot rest 10, and foot rest 10 is provided with four, stability when improving unmanned aerial vehicle main part 1 and descending.
Further, the upper end of the foot rest 10 is provided with a propeller 11, which generates an upward lift force to overcome the weight of the helicopter.
Further, the battery box 4 is connected with the driving box 13 through screws, and the driving arm 8 is connected with the laser range finder body 9 through screws, so that the connection mode is simple, the mounting and dismounting are convenient, and the maintenance is facilitated.
The working principle is as follows: during the use, the inside group battery of battery box 4 provides electric power support for unmanned aerial vehicle main part 1, and solar cell panel 3 converts solar energy into the electric energy, for unmanned aerial vehicle main part 1 provides supplementary electric power support, improves unmanned aerial vehicle main part 1 power supply system's stability to make unmanned aerial vehicle main part 1 more energy-conserving high-efficient at the in-process of operation. The output shaft at its both ends of the fixed 7 inside biax brushless motor work drive of case of biax brushless motor rotates, drives 8 synchronous motion of its outside actuating arm when the output shaft rotates to the realization is to the quick change of 9 angles of laser range finder body. The motor 14 drives the connecting shaft 12 to rotate horizontally, and the connecting shaft 12 drives the fixing frame 6 at the lower end of the connecting shaft to rotate horizontally synchronously, so that the horizontal measurement position of the laser range finder body 9 can be changed quickly, the measurement range of the laser range finder body 9 is enlarged, and the use flexibility of the laser range finder body 9 is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a dedicated laser range finder of unmanned aerial vehicle which characterized in that: the unmanned aerial vehicle comprises a laser range finder body (9) and a drive box (13) installed below an unmanned aerial vehicle main body (1), wherein a cloud deck (5) is arranged at the lower end of the drive box (13), the cloud deck (5) comprises a fixing frame (6), a motor (14) is installed inside the drive box (13), a connecting shaft (12) is arranged at the upper end of the fixing frame (6), the connecting shaft (12) is connected with the motor (14) through a shaft coupling, the connecting shaft (12) is connected with the fixing frame (6) in a welding manner, a double-shaft brushless motor fixing box (7) is arranged at the lower end of the fixing frame (6), side plates (16) are arranged on two sides of the double-shaft brushless motor fixing box (7), the side plates (16) are connected with the fixing frame (6) in a welding manner, a double-shaft brushless motor is installed inside the double-shaft brushless motor fixing box (7), and output shafts are arranged at two ends of the double-shaft brushless motor, one end of the output shaft is connected with the side plate (16) through a bearing, a driving arm (8) is arranged outside the output shaft, the driving arm (8) is fixedly connected with the output shaft, and a laser range finder body (9) is installed at the end part of the driving arm (8).
2. The laser range finder special for unmanned aerial vehicle of claim 1, wherein: the upper end of unmanned aerial vehicle main part (1) is provided with roof (2), the upper end of roof (2) is provided with solar cell panel (3), battery box (4) are installed to the lower extreme of unmanned aerial vehicle main part (1), install the below at battery box (4) drive box (13).
3. The laser range finder special for unmanned aerial vehicle of claim 1, wherein: the upper end of drive case (13) is provided with fixed plate (15), the upper end of fixed plate (15) is provided with the mounting hole, and fixed plate (15) and drive case (13) welded connection.
4. The laser range finder special for unmanned aerial vehicle of claim 1, wherein: the lower extreme of unmanned aerial vehicle main part (1) is provided with foot rest (10), and foot rest (10) are provided with four.
5. The laser range finder special for unmanned aerial vehicle of claim 4, wherein: the upper end of the foot rest (10) is provided with a propeller (11).
6. The laser range finder special for unmanned aerial vehicle of claim 2, wherein: the battery box (4) is connected with the driving box (13) through screws, and the driving arm (8) is connected with the laser range finder body (9) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120274209.2U CN215043767U (en) | 2021-01-28 | 2021-01-28 | Dedicated laser range finder of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120274209.2U CN215043767U (en) | 2021-01-28 | 2021-01-28 | Dedicated laser range finder of unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215043767U true CN215043767U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120274209.2U Active CN215043767U (en) | 2021-01-28 | 2021-01-28 | Dedicated laser range finder of unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215043767U (en) |
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2021
- 2021-01-28 CN CN202120274209.2U patent/CN215043767U/en active Active
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