CN206788366U - A kind of unmanned plane LDMS - Google Patents
A kind of unmanned plane LDMS Download PDFInfo
- Publication number
- CN206788366U CN206788366U CN201720548929.7U CN201720548929U CN206788366U CN 206788366 U CN206788366 U CN 206788366U CN 201720548929 U CN201720548929 U CN 201720548929U CN 206788366 U CN206788366 U CN 206788366U
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- Prior art keywords
- unmanned plane
- support plate
- laser
- groove
- ldms
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Abstract
It the utility model is related to a kind of unmanned plane LDMS, wherein described system includes unmanned plane, two laser transmitting-receiving equipment, two cameras, GPS location equipment, display screen, controller, wireless transmitting-receiving equipments and compass, a groove is offered between described two cameras and the display screen respectively, the groove corresponds with the laser transmitting-receiving equipment.Laser transmitting-receiving equipment is arranged on unmanned plane by the utility model, unmanned plane can be followed to move together, and laser transmitting-receiving equipment is arranged to two, as a result more accurate according to principle of triangulation measurement distance；Laser transmitting-receiving equipment can be taken in the groove of unmanned plane when not in use, the normal flight of unmanned plane will not be impacted, when in use, laser transmitting-receiving equipment can be moved to by outside by pulley rolling, and pulley shift position is limited by banking stop, prevents from being moved through more；Overall structure is simple, using convenience, suitable for large-scale promotion application.
Description
Technical field
It the utility model is related to vehicle technology field, more particularly to aircraft inspection technical field, in particular to one kind
Unmanned plane LDMS.
Background technology
Laser ranging (Laser distance measuring) is progress ranging using laser as light source.It is typically sharp
Accurate Determining is carried out to the distance of target with laser, and one laser is projected to target by camera lens during work, received by photoelectric cell
The laser beam of target reflection, timer determines laser beam from the time for being transmitted into reception, so as to calculate from observer to target
Distance.
Laser ranging of the prior art often uses single laser range finder, is deflected yet with laser range finder
The difference of angle, measurement accuracy may be affected.In addition, the general fixed placement of laser range finder is in a workbench
On, it can not move, the object that can not be directed to diverse location carries out laser ranging, using being inconvenient.For large-scale laser
Ranging, generally require to configure more laser range finders, cause certain waste.
Utility model content
The utility model provides a kind of unmanned plane LDMS, and its object is to overcome of the prior art lack
Fall into, laser transmitting-receiving equipment is arranged on unmanned plane, unmanned plane can be followed to move together, and laser transmitting-receiving equipment is arranged to two
It is individual, it is as a result more accurate according to principle of triangulation measurement distance.
To achieve these goals, the utility model has following form：
The unmanned plane LDMS, it is mainly characterized by, and the system includes a unmanned plane, two laser transmitting-receivings are set
Standby, two cameras, GPS location equipment, display screen, controller, wireless transmitting-receiving equipments and compass, wherein：
The display screen is arranged at the middle part of the leading flank of the unmanned plane；
Described two cameras are arranged at the both ends of the leading flank of the unmanned plane；
A groove, the groove and the laser transmitting-receiving are offered between described two cameras and the display screen respectively
Equipment corresponds, and the slot opening is in the leading flank of the unmanned plane, and the inside of the groove to the unmanned plane is prolonged
Stretch, the groove is internally provided with a slide rail, and the laser transmitting-receiving equipment is arranged in corresponding groove, and the laser
The bottom of transceiver is embedded in the slide rail by a pulley, and a pulley drive motor, institute are additionally provided with the groove
Stating pulley drive motor drives bearing of trend of the pulley along the groove to slide；
The controller, wireless transmitting-receiving equipments, GPS location equipment and the compass may be contained within the interior of the unmanned plane
Portion, the controller are connected with the wireless transmitting-receiving equipments, GPS location equipment and the compass respectively, the wireless receipts
Hair equipment is communicated with host computer.
Alternatively, the lower surface of the unmanned plane is provided with a storage battery installing support, the storage battery installing support bag
The first support plate and the second support plate are included, first support plate and the second support plate be arranged in parallel, and first support plate and the second support plate
The lower surface of the unmanned plane is each perpendicular to, the described one end of first support plate and the second support plate away from the unmanned plane is provided with
One neck, is provided with a battery between first support plate and the second support plate, the battery is arranged in first support plate
Between the neck of second support plate, the discharge end of the battery respectively with the controller, wireless transmitting-receiving equipments, GPS
Location equipment is connected with compass.
Alternatively, the inside of the unmanned plane is additionally provided with a balanced gyroscope, the balanced gyroscope and the control
Device is connected.
Alternatively, the opening of two grooves is provided with a banking stop, and the height of the banking stop is right less than institute
The height for the groove middle pulley answered, the banking stop are rigid limit piece, following table of the banking stop perpendicular to the unmanned plane
Face is set.
Alternatively, each laser transmitting-receiving equipment includes apparatus casing, laser emitting elements, laser pick-off element and rotation
Turn support, the laser emitting elements and the laser pick-off element are arranged at the inside of the apparatus casing, the equipment shell
The bottom of body is provided with mounting groove, and the upper end of the runing rest is arranged in the mounting groove, and the pulley is arranged at described
The lower end of runing rest, and the pulley is rotatably connected with the runing rest.
Alternatively, the runing rest includes the first disk, the second disk and intermediate rotary shaft, and first disk is arranged at
The top of second disk, second disk are rotatably connected with the intermediate rotary shaft, first disk with it is described in
Between rotating shaft be fixedly connected, second disk is internally provided with internal tooth, the outside of the intermediate rotary shaft be provided with it is described interior
The external tooth that tooth is meshed.
Alternatively, angular transducer is provided with the intermediate rotary shaft, the angular transducer is carried out with the controller
Communication.
The unmanned plane LDMS in the utility model is employed, laser transmitting-receiving equipment is arranged on unmanned plane,
Unmanned plane can be followed to move together, and laser transmitting-receiving equipment is arranged to two, according to principle of triangulation measurement distance, as a result
It is more accurate；Laser transmitting-receiving equipment can be taken in the groove of unmanned plane when not in use, will not be to the normal flight of unmanned plane
Impact, when in use, laser transmitting-receiving equipment can be moved to by outside by pulley rolling, and limit by banking stop
Pulley shift position, prevent from being moved through more；Overall structure is simple, using convenience, suitable for large-scale promotion application.
Brief description of the drawings
Fig. 1 is the structural representation of unmanned plane LDMS of the present utility model；
Fig. 2 is the structured flowchart of the internal component of unmanned plane of the present utility model；
Fig. 3 is the enlarged drawing at the slot opening of unmanned plane leading flank of the present utility model；
Fig. 4 is the structural representation of laser transmitting-receiving equipment of the present utility model.
Reference：
1 unmanned plane
2 laser transmitting-receiving equipment
21 apparatus casings
22 laser emitting elements
23 laser pick-off elements
24 runing rests
241 first disks
242 second disks
243 intermediate rotary shafts
244 rotating shaft motors
3 cameras
4 display screens
5 slot openings
51 slide rails
52 pulleys
6 storage battery installing supports
7 banking stops
Embodiment
In order to more clearly describe technology contents of the present utility model, enter traveling one with reference to specific embodiment
The description of step.
As shown in Figures 1 to 3, the utility model provides a kind of unmanned plane LDMS, and the system includes a nothing
2, two cameras 3 of man-machine 1, two laser transmitting-receiving equipment, GPS location equipment, display screen 4, controller, wireless transmitting-receiving equipments and
Compass,
Current location can be sent to wireless transmitting-receiving equipments by the utility model by GPS location equipment, and pass through finger
Ranging direction can be sent to wireless transmitting-receiving equipments by compass, and user is obtaining unmanned plane current location, ranging direction and survey
After result, the physical location of measured object or barrier can be obtained.
Wherein：
The display screen 4 is arranged at the middle part of the leading flank of the unmanned plane 1, and the display screen 4 can be simple dot matrix
Formula display screen 4, show the result of laser ranging；
Described two cameras 3 are arranged at the both ends of the leading flank of the unmanned plane 1, and camera 3 can be received with auxiliary laser
The work of equipment 2 is sent out, when laser transmitting-receiving equipment 2 can not measure front obstacle or testee, camera 3 can be passed through
Carry out object identification；
A groove is offered between described two cameras 3 and the display screen 4 respectively, the groove is received with the laser
Hair equipment 2 corresponds, and slot opening 5 is located at the leading flank of the unmanned plane 1, and the groove is into the unmanned plane 1
Portion extends, and the groove is internally provided with a slide rail 51, and the laser transmitting-receiving equipment 2 is arranged in corresponding groove, and
The bottom of the laser transmitting-receiving equipment 2 is embedded in the slide rail 51 by a pulley 52, and a cunning is additionally provided with the groove
52 motors are taken turns, the motor of pulley 52 drives bearing of trend of the pulley 52 along the groove to slide；
When in use, it can be moved by the motor driving pulley 52 of pulley 52 to the surface of unmanned plane 1, receive laser
Hair equipment 2 is moved to the outside of unmanned plane 1, can be by the motor driving pulley 52 of pulley 52 to nothing when use finishes
Man-machine 1 inside movement, makes laser transmitting-receiving equipment 2 take in inside unmanned plane 1.
The utility model sets two laser transmitting-receiving equipment 2, in user in use, obtaining two laser transmitting-receiving equipment 2
After data, the distance with barrier or measured object can be obtained by the method for triangulation, is measured than single laser range finder
As a result it is more accurate.And two laser transmitting-receiving equipment 2 can also be each other as standby, to prevent there is any one failure.
The controller, wireless transmitting-receiving equipments, GPS location equipment and the compass may be contained within the interior of the unmanned plane
Portion, the controller are connected with the wireless transmitting-receiving equipments, GPS location equipment and the compass respectively, the wireless receipts
Hair equipment is communicated with host computer.
In a preferred embodiment, the lower surface of the unmanned plane is provided with a storage battery installing support 6, described
Storage battery installing support 6 includes the first support plate and the second support plate, and first support plate and the second support plate be arranged in parallel, and described
One support plate and the second support plate are each perpendicular to the lower surface of the unmanned plane, first support plate and the second support plate away from it is described nobody
One end of machine is provided with a neck, and a battery, the battery card are provided between first support plate and the second support plate
Between the neck of first support plate and second support plate, the discharge end of the battery respectively with the controller,
Wireless transmitting-receiving equipments, GPS location equipment are connected with compass.
Battery is arranged to dismountable by the utility model, and when needing charging, can get off storage battery removing progress
Charging, and change on sufficient battery to the unmanned plane of electricity, it is ensured that unmanned plane normal flight.
In a preferred embodiment, the inside of the unmanned plane is additionally provided with a balanced gyroscope, the balance
Gyroscope is connected with the controller.Balanced gyroscope can ensure the flight balance of unmanned plane, make its keep level always
State, ensure the accuracy of laser ranging.
In a preferred embodiment, the opening of two grooves is provided with a banking stop 7, described spacing
The height of piece 7 is less than the height of corresponding groove middle pulley 52, and the banking stop 7 is rigid limit piece 7, the banking stop 7
Set perpendicular to the lower surface of the unmanned plane.The banking stop 7 can with the outside motion of blocking trolley 52, anti-limited slip wheel 52 to
Outer acrokinesia, and make it that laser transmitting-receiving equipment 2 drops, with more safety guarantee.
As shown in figure 4, in a preferred embodiment, each laser transmitting-receiving equipment 2 include apparatus casing 21,
Laser emitting elements 22, laser pick-off element 23 and runing rest 24, the laser emitting elements 22 and laser pick-off member
Part 23 is arranged at the inside of the apparatus casing 21, and the bottom of the apparatus casing 21 is provided with mounting groove, the runing rest
24 upper end is arranged in the mounting groove, and the pulley 52 is arranged at the lower end of the runing rest 24, and the pulley 52
It is rotatably connected with the runing rest 24.
In a preferred embodiment, the runing rest 24 include the first disk 241, the second disk 242 and in
Between rotating shaft 243, first disk 241 is arranged at the top of second disk 242, second disk 242 with it is described in
Between rotating shaft 243 be rotatably connected, first disk 241 is fixedly connected with the intermediate rotary shaft 243, second disk 242
Be internally provided with internal tooth, the outside of the intermediate rotary shaft 243 is provided with the external tooth being meshed with the internal tooth, and the centre turns
Axle 243 is driven by a rotating shaft motor 244.
Coordinated by the internal tooth and external tooth of the disk 242 of intermediate rotary shaft 243 and second, can be relative according to the first disk 241
Rotational angle is determined in the rotation number of teeth of the second disk 242, realizes that the rotational angle of laser transmitting-receiving equipment 2 is controllable.Laser transmitting-receiving is set
Standby 2 is rotatable, can be that laser ranging work provides more choices.
In a preferred embodiment, angular transducer, the angle sensor are provided with the intermediate rotary shaft 243
Device is communicated with the controller.The anglec of rotation of runing rest 24 can also be detected well by angular transducer.
Each electronic component or functional module in unmanned plane LDMS of the present utility model can use
Existing product in the prior art, therefore, the utility model do not need any associated control software to can be achieved.
The unmanned plane LDMS in the utility model is employed, laser transmitting-receiving equipment is arranged on unmanned plane,
Unmanned plane can be followed to move together, and laser transmitting-receiving equipment is arranged to two, according to principle of triangulation measurement distance, as a result
It is more accurate；Laser transmitting-receiving equipment can be taken in the groove of unmanned plane when not in use, will not be to the normal flight of unmanned plane
Impact, when in use, laser transmitting-receiving equipment can be moved to by outside by pulley rolling, and limit by banking stop
Pulley shift position, prevent from being moved through more；Overall structure is simple, using convenience, suitable for large-scale promotion application.
In this description, the utility model is described with reference to its specific embodiment.But it is clear that still can be with
Various modification can be adapted and conversion is without departing from spirit and scope of the present utility model.Therefore, specification and drawings are considered as
It is illustrative and not restrictive.
Claims (7)
1. a kind of unmanned plane LDMS, it is characterised in that the system includes a unmanned plane, two laser transmitting-receivings are set
Standby, two cameras, GPS location equipment, display screen, controller, wireless transmitting-receiving equipments and compass, wherein：
The display screen is arranged at the middle part of the leading flank of the unmanned plane；
Described two cameras are arranged at the both ends of the leading flank of the unmanned plane；
A groove, the groove and the laser transmitting-receiving equipment are offered between described two cameras and the display screen respectively
Correspond, the slot opening is in the leading flank of the unmanned plane, and the groove extends to the inside of the unmanned plane, institute
The slide rail that is internally provided with of groove is stated, the laser transmitting-receiving equipment is arranged in corresponding groove, and the laser transmitting-receiving
The bottom of equipment is embedded in the slide rail by a pulley, and a pulley drive motor, the cunning are additionally provided with the groove
Wheel drive motor drives bearing of trend of the pulley along the groove to slide；
The controller, wireless transmitting-receiving equipments, GPS location equipment and the compass may be contained within the inside of the unmanned plane,
The controller is connected with the wireless transmitting-receiving equipments, GPS location equipment and the compass respectively, and the wireless receiving and dispatching is set
It is standby to be communicated with host computer.
2. unmanned plane LDMS according to claim 1, it is characterised in that the lower surface of the unmanned plane is set
There is a storage battery installing support, the storage battery installing support includes the first support plate and the second support plate, first support plate and
Two support plates be arranged in parallel, and first support plate and the second support plate are each perpendicular to the lower surface of the unmanned plane, described first
The one end of plate and the second support plate away from the unmanned plane is provided with a neck, is set between first support plate and the second support plate
There is a battery, the battery is arranged between the neck of first support plate and second support plate, the battery
Discharge end is connected with the controller, wireless transmitting-receiving equipments, GPS location equipment and compass respectively.
3. unmanned plane LDMS according to claim 1, it is characterised in that the inside of the unmanned plane is also set up
There is a balanced gyroscope, the balanced gyroscope is connected with the controller.
4. unmanned plane LDMS according to claim 1, it is characterised in that the opening of two grooves is equal
A banking stop is provided with, the height of the banking stop is less than the height of corresponding groove middle pulley, and the banking stop is rigidity
Banking stop, the banking stop are set perpendicular to the lower surface of the unmanned plane.
5. unmanned plane LDMS according to claim 1, it is characterised in that each laser transmitting-receiving equipment bag
Include apparatus casing, laser emitting elements, laser pick-off element and runing rest, the laser emitting elements and the laser pick-off
Element is arranged at the inside of the apparatus casing, and the bottom of the apparatus casing is provided with mounting groove, the runing rest it is upper
End is arranged in the mounting groove, and the pulley is arranged at the lower end of the runing rest, and the pulley and the rotation branch
Frame is rotatably connected.
6. unmanned plane LDMS according to claim 5, it is characterised in that the runing rest includes the first circle
Disk, the second disk and intermediate rotary shaft, first disk are arranged at the top of second disk, second disk with it is described
Intermediate rotary shaft is rotatably connected, and first disk is fixedly connected with the intermediate rotary shaft, and the inside of second disk is set
There is internal tooth, the outside of the intermediate rotary shaft is provided with the external tooth being meshed with the internal tooth.
7. unmanned plane LDMS according to claim 6, it is characterised in that be provided with angle in the intermediate rotary shaft
Sensor is spent, the angular transducer is communicated with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720548929.7U CN206788366U (en) | 2017-05-17 | 2017-05-17 | A kind of unmanned plane LDMS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720548929.7U CN206788366U (en) | 2017-05-17 | 2017-05-17 | A kind of unmanned plane LDMS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206788366U true CN206788366U (en) | 2017-12-22 |
Family
ID=60712085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720548929.7U Expired - Fee Related CN206788366U (en) | 2017-05-17 | 2017-05-17 | A kind of unmanned plane LDMS |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206788366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068110A (en) * | 2018-10-09 | 2018-12-21 | 重庆电子工程职业学院 | A kind of long-range car networking monitoring device with automatic early-warning function |
| CN109883407A (en) * | 2019-03-20 | 2019-06-14 | 武汉建工集团股份有限公司 | A kind of metope monitoring method and system based on infrared distance measurement |
-
2017
- 2017-05-17 CN CN201720548929.7U patent/CN206788366U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068110A (en) * | 2018-10-09 | 2018-12-21 | 重庆电子工程职业学院 | A kind of long-range car networking monitoring device with automatic early-warning function |
| CN109883407A (en) * | 2019-03-20 | 2019-06-14 | 武汉建工集团股份有限公司 | A kind of metope monitoring method and system based on infrared distance measurement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20180517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |