CN205484789U - Barrier system is kept away to unmanned aerial vehicle's laser - Google Patents
Barrier system is kept away to unmanned aerial vehicle's laser Download PDFInfo
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- CN205484789U CN205484789U CN201620043491.2U CN201620043491U CN205484789U CN 205484789 U CN205484789 U CN 205484789U CN 201620043491 U CN201620043491 U CN 201620043491U CN 205484789 U CN205484789 U CN 205484789U
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- unmanned plane
- aerial vehicle
- unmanned aerial
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Abstract
The utility model discloses a barrier system is kept away to unmanned aerial vehicle's laser, include: the laser instrument subassembly, laser instrument subassembly movable mounting is on unmanned aerial vehicle, the last drive assembly that still is equipped with of unmanned aerial vehicle, drive assembly driving laser ware subassembly rotates on unmanned aerial vehicle, the laser instrument subassembly includes laser emitter and laser receiver, laser emitter sends laser to the external world, laser receiver accepts the laser that external barrier reflected to with the control module of laser signal transmission to unmanned aerial vehicle, control module control unmanned aerial vehicle avoids the flight of external barrier. In this way, the utility model discloses barrier system is kept away to unmanned aerial vehicle's laser can realize that unmanned aerial vehicle's automation keeps away the barrier through accepting to be determined the barrier by the laser signal of external reflection, and degree of automation is high, safe and reliable, convenient to use.
Description
Technical field
This utility model relates to unmanned plane field, particularly relates to the laser obstacle avoidance system of a kind of unmanned plane.
Background technology
Unmanned plane fundamental need manual operation on the market, if can automatic obstacle-avoiding just can prior unattended automatic flight, if being easy to be disturbed with ultrasound wave, interior of aircraft compact conformation, it can be caused a lot of interference, or light phase detection is also easy to be disturbed by dust, or multiple photographic head obtains multi-faceted video image and analyzes, but cost is the highest, need highly integrated chip as supporting, the most useful traditional radar system, but cost is the highest, and also weight is the biggest.
Summary of the invention
This utility model is mainly solving the technical problems that provide the laser obstacle avoidance system of a kind of unmanned plane, it is possible to carried out disturbance in judgement thing by acceptance by the laser signal of external reflection, it is achieved the automatic obstacle-avoiding of unmanned plane, and automaticity is high, safe and reliable, easy to use.
For solving above-mentioned technical problem, the technical scheme that this utility model uses is: provide the laser obstacle avoidance system of a kind of unmanned plane, including: laser assembly, described laser assembly is movably arranged on unmanned plane, driving assembly it is additionally provided with on described unmanned plane, described driving Component driver laser assembly rotates on unmanned plane, described laser assembly includes generating laser and laser pickoff, described generating laser outwardly sends laser, described laser pickoff accepts the laser that extraneous barrier reflects, and laser signal is sent the control module to unmanned plane, described control module controls unmanned plane and avoids extraneous barrier flight.
In one preferred embodiment of this utility model, described laser assembly does left and right uniform rotation around the place straight line of unmanned plane travel direction.
In one preferred embodiment of this utility model, described laser assembly does the ± uniform rotation of 30 ° around the place straight line of unmanned plane travel direction.
In one preferred embodiment of this utility model, described laser assembly is installed on the centre of unmanned plane upper end.
The beneficial effects of the utility model are: the laser obstacle avoidance system of this utility model unmanned plane, it is possible to carried out disturbance in judgement thing by acceptance by the laser signal of external reflection, it is achieved the automatic obstacle-avoiding of unmanned plane, and automaticity is high, safe and reliable, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of laser obstacle avoidance system one preferred embodiment of this utility model unmanned plane；
Fig. 2 is the front view of the laser obstacle avoidance system of unmanned plane shown in shown Fig. 1；
Fig. 3 is the operation principle schematic diagram of the laser obstacle avoidance system of unmanned plane shown in Fig. 1；
Fig. 4 is the structural representation of the laser assembly of the laser obstacle avoidance system of unmanned plane shown in Fig. 1；
In accompanying drawing, the labelling of each parts is as follows: 1, laser assembly, and 2, unmanned plane.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, a kind of laser obstacle avoidance system of unmanned plane, including: laser assembly 1, described laser assembly 2 is movably arranged on unmanned plane 2, it is additionally provided with driving assembly on described unmanned plane 2, described driving Component driver laser assembly 1 rotates on unmanned plane 2, described laser assembly 1 includes generating laser and laser pickoff, described generating laser outwardly sends laser, described laser pickoff accepts the laser that extraneous barrier reflects, and laser signal is sent the control module to unmanned plane 2, described control module controls unmanned plane and avoids extraneous barrier flight.
It addition, described laser assembly 1 does left and right uniform rotation around the place straight line of unmanned plane 2 travel direction.
It addition, described laser assembly 1 does the ± uniform rotation of 30 ° around the place straight line of unmanned plane 2 travel direction.
It addition, described laser assembly 1 is installed on the centre of unmanned plane 2 upper end.
The laser obstacle avoidance system specific works principle of this utility model unmanned plane is as follows: when unmanned plane 2 is in state of flight, laser assembly 1 by drive Component driver make its about the dead ahead of unmanned plane 2 heading 30 ° carry out uniform rotation, laser transmitter projects laser simultaneously, if laser is reflexed to and optical receiver by extraneous barrier, then laser signal is sent the control module to unmanned plane 2 by laser pickoff, and the control module of unmanned plane 2 is according to laser signal disturbance in judgement object location and drives unmanned plane 2 avoiding obstacles to fly.
Being different from prior art, the laser obstacle avoidance system of this utility model unmanned plane, it is possible to carried out disturbance in judgement thing by acceptance by the laser signal of external reflection, it is achieved the automatic obstacle-avoiding of unmanned plane, automaticity is high, safe and reliable, easy to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (4)
1. the laser obstacle avoidance system of a unmanned plane, it is characterized in that, including: laser assembly, described laser assembly is movably arranged on unmanned plane, driving assembly it is additionally provided with on described unmanned plane, described driving Component driver laser assembly rotates on unmanned plane, described laser assembly includes generating laser and laser pickoff, described generating laser outwardly sends laser, described laser pickoff accepts the laser that extraneous barrier reflects, and laser signal is sent the control module to unmanned plane, described control module controls unmanned plane and avoids extraneous barrier flight.
The laser obstacle avoidance system of unmanned plane the most according to claim 1, it is characterised in that described laser assembly does left and right uniform rotation around the place straight line of unmanned plane travel direction.
The laser obstacle avoidance system of unmanned plane the most according to claim 2, it is characterised in that described laser assembly does the ± uniform rotation of 30 ° around the place straight line of unmanned plane travel direction.
4. according to the laser obstacle avoidance system of the arbitrary described unmanned plane of claim 1-3, it is characterised in that described laser assembly is installed on the centre of unmanned plane upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043491.2U CN205484789U (en) | 2016-01-18 | 2016-01-18 | Barrier system is kept away to unmanned aerial vehicle's laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043491.2U CN205484789U (en) | 2016-01-18 | 2016-01-18 | Barrier system is kept away to unmanned aerial vehicle's laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205484789U true CN205484789U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043491.2U Expired - Fee Related CN205484789U (en) | 2016-01-18 | 2016-01-18 | Barrier system is kept away to unmanned aerial vehicle's laser |
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| CN (1) | CN205484789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549014A (en) * | 2016-01-18 | 2016-05-04 | 无锡觅睿恪科技有限公司 | Laser obstacle-avoidance system for unmanned plane |
-
2016
- 2016-01-18 CN CN201620043491.2U patent/CN205484789U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549014A (en) * | 2016-01-18 | 2016-05-04 | 无锡觅睿恪科技有限公司 | Laser obstacle-avoidance system for unmanned plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |