CN103419942B - A kind of unmanned vehicle - Google Patents
A kind of unmanned vehicle Download PDFInfo
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- CN103419942B CN103419942B CN201310410471.5A CN201310410471A CN103419942B CN 103419942 B CN103419942 B CN 103419942B CN 201310410471 A CN201310410471 A CN 201310410471A CN 103419942 B CN103419942 B CN 103419942B
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- rotating shaft
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- cloud terrace
- unmanned vehicle
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- 230000000712 assembly Effects 0.000 claims description 18
- 238000000429 assembly Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 9
- 108010066057 cabin-1 Proteins 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The invention discloses a kind of unmanned vehicle, comprise cabin and the The Cloud Terrace being located at this front end, cabin, the rear end of described The Cloud Terrace is provided with the first rotating shaft of front and back extension, and described The Cloud Terrace is rotationally connected by this first rotating shaft and described cabin.A kind of unmanned vehicle provided by the invention, The Cloud Terrace is positioned at the dead ahead in cabin, and itself and aircraft self are positioned in same level, meets full angle, omnibearing shooting requirement.The Cloud Terrace can around the first rotating shaft relative to aircraft body 360 ° rotation, the adapter plate of supporting picture pick-up device is around the second rotating shaft relative to The Cloud Terrace 360 ° rotation, and utilize said structure, no matter how aircraft rotates, tilts, overturns, The Cloud Terrace all can keep horizontal stable, takes the photograph video quality is high.
Description
Technical field
The present invention relates to aerial photography aircraft field, particularly relate to a kind of unmanned vehicle.
Background technology
In aerial photography, if ground image arrange picture mosaic rapidly can be obtained rapidly, just can more rapidly, in time, fully understand the reality of target area, for managerial decision provides strong information support.The technology of taking photo by plane can be widely used in the field such as the condition of a disaster assessment, rescue and relief work, on-the-spot scouting, military exercise, and quick obtaining ground image information, becomes the key of above-mentioned technology.At present, the carrier of holder for aerial photographing has a lot, has fixed wing aircraft, helicopter, unmanned vehicle, dynamic-delta-wing etc., and the advantages such as wherein unmanned vehicle is high with cost performance, landing is flexible, environmental conditions is wide, obtain extensive concern.
In prior art, the pick up camera carried due to The Cloud Terrace is placed in immediately below aircraft, cannot absorb image directly over aircraft, causes Aerial Images angle sufficiently complete.
Summary of the invention
The object of the present invention is to provide a kind of The Cloud Terrace and picture pick-up device all can unrestrictedly 360 ° rotate unmanned vehicles, to solve the problem.
In order to achieve the above object, technical scheme of the present invention is achieved in that
A kind of unmanned vehicle, comprises cabin and the The Cloud Terrace being located at this front end, cabin, and the rear end of described The Cloud Terrace is provided with the first rotating shaft of front and back extension, and described The Cloud Terrace is rotationally connected by this first rotating shaft and described cabin.
Compared with prior art, the advantage of the embodiment of the present invention is:
A kind of unmanned vehicle provided by the invention, the structure analyzing above-mentioned unmanned vehicle is known: The Cloud Terrace is positioned at the dead ahead in cabin, itself and aircraft self are positioned in same level, such The Cloud Terrace shooting visual angle can become very large, and it vertically no longer includes blocking of cabin in top, and The Cloud Terrace can around the first rotating shaft relative to aircraft body 360 ° rotation, owing to The Cloud Terrace having carried picture pick-up device, utilize said structure like this, picture pick-up device can obtain larger shooting visual angle, has ensured shooting requirement.
Accompanying drawing explanation
The structural representation of the unmanned vehicle that Fig. 1 provides for the embodiment of the present invention one;
The STRUCTURE DECOMPOSITION figure of the unmanned vehicle that Fig. 2 provides for the embodiment of the present invention one;
Fig. 3 be in the embodiment of the present invention one The Cloud Terrace be connected with cabin after birds-eye view;
Fig. 4 be in the embodiment of the present invention one The Cloud Terrace be connected with adapter plate after structural representation;
Fig. 5 is the partial schematic diagram after the The Cloud Terrace of the embodiment of the present invention one is connected with cabin;
Fig. 6 is the structural representation after the The Cloud Terrace of the embodiment of the present invention one is connected with cabin;
Fig. 7 is the structural representation after the The Cloud Terrace of the embodiment of the present invention one in Fig. 6 rotates to an angle relative to cabin;
Fig. 8 is the lateral plan after the The Cloud Terrace of the embodiment of the present invention one is connected with cabin;
Fig. 9 is the structural representation of The Cloud Terrace in the embodiment of the present invention one;
Figure 10 is the structural representation after the rotor assemblies of the embodiment of the present invention one folds relative to cabin;
Figure 11 is the partial enlarged drawing at A place in Figure 10;
Figure 12 is the structural representation of rotor protective case in the embodiment of the present invention one.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Embodiment one
See Fig. 1 and Fig. 2, a kind of unmanned vehicle that the embodiment of the present invention one provides, comprise cabin 1 and be located at the The Cloud Terrace 2 of this front end, cabin and the adapter plate 3 supporting picture pick-up device, its rear end is located in described The Cloud Terrace 2 utilization and the first rotating shaft 20 of front and back extension and described cabin 1 are rotationally connected.
In the embodiment of the present invention one, the structure analyzing above-mentioned unmanned vehicle is known: The Cloud Terrace is positioned at the dead ahead in cabin, itself and aircraft self are positioned in same level, such The Cloud Terrace shooting visual angle can become very large, and it vertically no longer includes blocking of cabin in top, and The Cloud Terrace can around the first rotating shaft relative to aircraft body 360 ° rotation, owing to The Cloud Terrace having carried picture pick-up device, utilize said structure like this, picture pick-up device can obtain larger shooting visual angle, has ensured shooting requirement.
Further, as a kind of embodiment, above-mentioned unmanned vehicle also comprises the adapter plate 3 for supporting picture pick-up device, described adapter plate 3 is connected with left and right extend and with the second rotating shaft 30 of described first rotating shaft 20 spatial vertical, described adapter plate 3 is rotationally connected with described The Cloud Terrace 2 by the second rotating shaft 30.
It should be noted that, the unmanned vehicle that the embodiment of the present invention one relates to, The Cloud Terrace not only can around the first rotating shaft relative to aircraft body 360 ° rotation, adapter plate for supporting picture pick-up device also can around the second rotating shaft relative to The Cloud Terrace 360 ° rotation, the shooting visual angle of equipment (i.e. picture pick-up device) of taking photo by plane will be increased further like this, utilize said structure, unmanned vehicle can meet full angle, omnibearing shooting requirement.
Obviously, above-mentioned unmanned vehicle can carry The Cloud Terrace, and the picture pick-up device carried on The Cloud Terrace carry out the change of the shooting angle such as pitching and roll (but i.e. The Cloud Terrace picture pick-up device self the 360 degree rotation of carrying, The Cloud Terrace itself also can simultaneously 360 degree of rotations), in addition when carrying out the shooting of some special angle, without the need to carrying out tumbling action, by the regulating action of above-mentioned first rotating shaft and the second rotating shaft, regulate the camera lens head for target of picture pick-up device, directly take.
In addition, analysis can be learnt: according to this practical flight needs, possible unmanned vehicle will perform the operation such as upset, inclination, but no matter how aircraft rotates, tilts, overturns, The Cloud Terrace can pass through the driving effect (namely multiaxis drives and realizes multi-angle adjustment) of the first rotating shaft and the second rotating shaft, drive picture pick-up device to remain horizontal stable, take the photograph video quality is higher like this, more can meet practical flight needs.
Preferably, described cabin 1 comprises the upper-deck cabin body 10 and lower cabin body 11 that connect up and down, is provided with the first rotating shaft drive motor for driving described first rotating shaft to rotate in described lower cabin body 11.
Preferably, the rear in described cabin 1 is provided with battery flat 4, this battery flat 4 comprise separable be connect upper cover 40 and battery flat cabin body 41 form, battery flat cabin body 41 is fixedly connected with, as shown in Fig. 2, Fig. 3 and Fig. 8 with lower cabin body 11.
Preferably, as shown in Fig. 4 ~ Fig. 6, described The Cloud Terrace 2 comprises front latter linked U-shaped frame 21 and the first rotating shaft 20, and described adapter plate 3 is located between two side arms of described U-shaped frame 21.
The both sides of described adapter plate 3 respectively establish described second rotating shaft 30 of described second rotating shaft 30, two to be rotationally connected with two described side arms accordingly.
The the second rotating shaft drive motor driving described second axis of rotation is provided with in side arm described in one of them.
Preferably, the position one of them side arm 210 of described U-shaped frame 21 corresponding to described second rotating shaft drive motor offers the second rotating shaft drive motor mounting hole 211(as Fig. 7), second rotating shaft drive motor is installed in side arm 210 through this second rotating shaft drive motor mounting hole 211 and (namely the second rotating shaft drive motor mounting hole is covered with the second rotating shaft drive motor adapter plate), then fix with the second rotating shaft drive motor adapter plate 212, described second rotating shaft drive motor adapter plate 212 offers the knock hole 213 of described second rotating shaft 30.
It should be noted that, wherein, described first rotating shaft 20 hollow, which is provided with The Cloud Terrace mounting hole 201 and cable hole 200, and as shown in Figure 9, the cable of picture pick-up device and the second rotating shaft drive motor is in the centre hole that this cable hole 200 is interspersed in the first rotating shaft 20.
The first rotating shaft drive motor in the present embodiment and the second rotating shaft drive motor all select servomotor.It should be noted that, the The Cloud Terrace (namely from steady The Cloud Terrace) that the embodiment of the present invention relates to self controls by the servomechanism type direction and angular adjustment being arranged on aircraft central interior.
Preferably, as shown in Figure 10, the both sides in described cabin 1 are respectively provided with a rotor assemblies 5, and rotor assemblies 5 described in each comprises two screw propeller bracing frames and screw propeller, bottom and the described cabin of rotor assemblies described in each are hinged, and the top of described rotor assemblies and the clamping of described cabin.The center of screw propeller bracing frame described in each is provided with screw propeller mounting hole and screw propeller drive motor mounting hole 500(is separately shown in Figure 12), described screw propeller is fixed on the screw propeller mounting hole of described screw propeller bracing frame.
The unmanned vehicle that the embodiment of the present invention relates to is from designing as accordion structure; every two blades (containing integrated protective cover) are a folded formation structure, and this structure greatly simplifies aircraft self and installs, and safeguard; maintenance work, makes its globality more obviously outstanding.
Preferably, described in each, the outer gusset of screw propeller bracing frame is also provided with a rotor protective case 50, and two described rotor protective cases 50 of homonymy are one-body molded, which is provided with astronomical cycle hole 501, the mounting hole 502 of arc alighting gear and motor radiating hole 503, as Figure 12.
Unmanned vehicle (i.e. quadrotor) overall appearance that the embodiment of the present invention relates to is succinct, and four screw propellers are supported by screw propeller bracing frame, by the rotor protective case of periphery around protection.Wherein screw propeller bracing frame can be one-body molded with rotor protective case, and the embodiment of the present invention is not specifically limited this.
Above-mentioned rotor protective case 50 is made up of special composite material, and insulate completely, intensity is high, very light weight.
As shown in figure 11, the bottom of rotor assemblies 5 described in each is hinged by rotating shaft 6 and described cabin 1, simultaneously, described in each, the top of rotor assemblies 5 is provided with block tongue 51, the top in described cabin 1 is provided with upper latch notch (not shown), and the top of described rotor assemblies 5 utilizes described upper block tongue 51 and described upper latch notch clamping; The bottom of rotor assemblies 5 described in each is provided with lower block tongue 52, and the bottom in described cabin 1 is provided with lower bayonet socket (not shown), and the bottom of described rotor assemblies 5 utilizes described lower block tongue 52 and described lower bayonet socket clamping.By said structure, unmanned vehicle is accordion structure, greatly simplifies the installation of aircraft, maintenance and maintenance work, makes its globality more outstanding.
In sum, in the embodiment of the present invention one, the monnolithic case structure of unmanned vehicle is succinct, and cradle head structure brand-new design is also preposition, and aircraft overall performance is greatly improved.The Cloud Terrace is positioned at the dead ahead in cabin, and itself and aircraft self are positioned in same level, meets full angle, omnibearing shooting requirement.The Cloud Terrace can around the first rotating shaft relative to aircraft body 360 ° rotation, supporting picture pick-up device adapter plate around the second rotating shaft relative to The Cloud Terrace 360 ° rotation, utilize said structure, unmanned vehicle can meet full angle, omnibearing shooting requirement, no matter how aircraft rotates, tilts, overturns simultaneously, The Cloud Terrace all can keep horizontal stable, takes the photograph video quality is high.
The unmanned vehicle that the embodiment of the present invention relates to, the cradle head structure from profile to succinct internal structure and brand-new design is obtained for improvement, and promotes function and the framework of existing aircraft completely from many aspects.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a unmanned vehicle, is characterized in that, comprises cabin and the The Cloud Terrace being located at this front end, cabin;
The rear end of described The Cloud Terrace is provided with the first rotating shaft of front and back extension, and described The Cloud Terrace is rotationally connected by this first rotating shaft and described cabin; Also comprise the adapter plate for supporting picture pick-up device, this adapter plate is connected with left and right extend and with the second rotating shaft of described first rotating shaft spatial vertical, described adapter plate is connected with described cloud platform rotation by the second rotating shaft;
Described The Cloud Terrace comprises front latter linked U-shaped frame and described first rotating shaft, and described adapter plate is located between two side arms of described U-shaped frame; Described second rotating shaft is respectively established in the both sides of described adapter plate, and two described second rotating shafts are rotationally connected with two described side arms accordingly; The the second rotating shaft drive motor driving described second axis of rotation is provided with in side arm described in one of them;
The both sides in described cabin are respectively provided with a rotor assemblies;
Rotor assemblies described in each comprises two screw propeller bracing frames and screw propeller, and bottom and the described cabin of rotor assemblies described in each are hinged, and the top of described rotor assemblies and the clamping of described cabin;
Described in each, the outer gusset of screw propeller bracing frame is also provided with a rotor protective case; Described rotor protective case is circular boot, which is provided with astronomical cycle hole, the mounting hole of arc alighting gear and motor radiating hole.
2. unmanned vehicle as claimed in claim 1, is characterized in that,
Described in each, the center of screw propeller bracing frame is also provided with screw propeller mounting hole, and described screw propeller is fixed on the screw propeller mounting hole of described screw propeller bracing frame.
3. unmanned vehicle as claimed in claim 1, is characterized in that,
Described cabin comprises upper-deck cabin body and lower cabin body, is provided with the first rotating shaft drive motor for driving described first rotating shaft to rotate in the body of described lower cabin.
4. unmanned vehicle as claimed in claim 3, is characterized in that,
The position side arm of described U-shaped frame corresponding to described second rotating shaft drive motor offers the second rotating shaft drive motor mounting hole;
Described second rotating shaft drive motor mounting hole is covered with the second rotating shaft drive motor adapter plate, this second rotating shaft drive motor adapter plate offers the knock hole of described second rotating shaft.
5. unmanned vehicle as claimed in claim 4, is characterized in that,
Described in each, the top of rotor assemblies is provided with block tongue, and the top in described cabin is provided with upper latch notch, and the top of described rotor assemblies utilizes described upper block tongue and described upper latch notch clamping;
Described in each, the bottom of rotor assemblies is provided with lower block tongue, and the bottom in described cabin is provided with lower bayonet socket, and the bottom of described rotor assemblies utilizes described lower block tongue and described lower bayonet socket clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410471.5A CN103419942B (en) | 2013-09-10 | 2013-09-10 | A kind of unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310410471.5A CN103419942B (en) | 2013-09-10 | 2013-09-10 | A kind of unmanned vehicle |
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| Publication Number | Publication Date |
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| CN103419942A CN103419942A (en) | 2013-12-04 |
| CN103419942B true CN103419942B (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310410471.5A Active CN103419942B (en) | 2013-09-10 | 2013-09-10 | A kind of unmanned vehicle |
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| CN (1) | CN103419942B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3459846A4 (en) * | 2016-05-18 | 2020-01-15 | Makeblock Co., Ltd. | Multi-rotor aircraft |
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| CN103419942A (en) | 2013-12-04 |
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