CN212890984U - Oblique photography unmanned aerial vehicle - Google Patents
Oblique photography unmanned aerial vehicle Download PDFInfo
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- CN212890984U CN212890984U CN202021095436.0U CN202021095436U CN212890984U CN 212890984 U CN212890984 U CN 212890984U CN 202021095436 U CN202021095436 U CN 202021095436U CN 212890984 U CN212890984 U CN 212890984U
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Abstract
The utility model discloses a tilt photography unmanned aerial vehicle. The three-dimensional modeling image acquisition system comprises a main body with a closed cavity, power devices connected to the periphery of the main body and an oblique photographing device used for acquiring three-dimensional modeling image data. Its oblique photography module sets up inside airtight cavity, and the oblique photography module links to each other with unmanned aerial vehicle control module, alleviates whole oblique photography unmanned aerial vehicle's weight to increase oblique photography unmanned aerial vehicle's dead time.
Description
Technical Field
The utility model belongs to the unmanned aerial vehicle field of taking photo by plane, particularly, the utility model relates to a slant photography unmanned aerial vehicle.
Background
Oblique photography is to carry multiple cameras on an aircraft and simultaneously carry out shooting from different angles such as vertical angle, inclination angle and the like so as to obtain more complete and accurate information of ground objects. At present, the oblique photography technology is widely applied to the field of photogrammetry, and is greatly helpful for establishing a real geographic model. Oblique photography is generally performed by an unmanned aerial vehicle platform carrying an oblique camera. Therefore, the oblique photography drone is generally composed of an independent drone module and an independent oblique photography module which are assembled together.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The unmanned aerial vehicle of oblique photography comprises unmanned aerial vehicle module and oblique photography module two parts equipment at present, causes oblique photography unmanned aerial vehicle's weight too big from this for unmanned aerial vehicle is too fast at the energy loss in the use, reduces unmanned aerial vehicle's operating time.
To aforementioned defect, the utility model provides a tilt photography unmanned aerial vehicle, its tilt photography module sets up inside airtight cavity, and the tilt photography module links to each other with unmanned aerial vehicle control module, alleviates whole tilt photography unmanned aerial vehicle's weight to increase tilt photography unmanned aerial vehicle's dead time.
Technical scheme for solving technical problem
For realizing the above-mentioned effect, the utility model provides a tilt photography unmanned aerial vehicle, aforementioned tilt photography unmanned aerial vehicle including the main part that has airtight cavity, connect power device all around in aforementioned main part and be used for gathering the tilt photography device of three-dimensional modeling image data, wherein, the whole inside that is located aforementioned airtight cavity of aforementioned tilt photography device, aforementioned airtight cavity has the transparent bottom that is located under aforementioned tilt photography device.
Among the aforesaid oblique photography unmanned aerial vehicle, further, aforementioned power device includes first rotor subassembly, the head rod, second rotor subassembly and second connecting rod, third rotor subassembly and third connecting rod and fourth rotor subassembly and fourth connecting rod, aforementioned first rotor subassembly is connected with aforementioned main part through aforementioned head rod, aforementioned second rotor subassembly is connected with aforementioned main part through aforementioned second connecting rod, aforementioned third rotor subassembly is connected with aforementioned main part through aforementioned third connecting rod, aforementioned fourth rotor subassembly is connected with aforementioned main part through aforementioned fourth connecting rod.
Among the aforementioned oblique photography unmanned aerial vehicle, further, aforementioned oblique photography unmanned aerial vehicle still includes first pole and the second pole that falls together, and first pole and the second pole that falls together are connected with aforementioned main part respectively.
In the oblique photography unmanned aerial vehicle, further, the oblique photography device includes a vertical lens, a first oblique lens, a second oblique lens, a third oblique lens, and a fourth oblique lens, and the first oblique lens, the second oblique lens, the third oblique lens, and the fourth oblique lens are uniformly distributed around the vertical lens.
In the oblique photography unmanned aerial vehicle, the transparent bottom cover is a flat transparent bottom cover.
In the oblique photography unmanned aerial vehicle, further, the transparent bottom cover has a first transparent convex cover for accommodating the first oblique lens, a second transparent convex cover for accommodating the second oblique lens, a third transparent convex cover for accommodating the third oblique lens, and a fourth transparent convex cover for accommodating the fourth oblique lens.
Advantageous effects
Implement the utility model discloses an effect that obtains includes: according to the utility model discloses a tilt photography unmanned aerial vehicle sets up the tilt photography module inside the unmanned aerial vehicle cavity, and its tilt photography module and unmanned aerial vehicle cavity share the shell, reduces the shell of tilt photography module and unmanned aerial vehicle's connection structure for whole tilt photography unmanned aerial vehicle's weight can reduce, thereby increases tilt photography unmanned aerial vehicle's dead time.
Drawings
Fig. 1 is a schematic perspective view of a tilted photography drone according to an embodiment of the present invention;
fig. 2 is another perspective view of a tilted photography drone according to an embodiment of the present invention;
FIG. 3 is a front schematic view of a tilted photography drone of FIG. 1;
FIG. 4 is another perspective view of a tilted photography drone of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a schematic perspective view of a tilted photography drone according to another embodiment of the present invention;
FIG. 7 is a schematic front view of a tilted photography drone of FIG. 6;
fig. 8 is a partially enlarged schematic view of fig. 6 at B.
The reference numerals in the drawings in the specification of the present application have the following meanings:
oblique photography unmanned aerial vehicle-1000; a main body-100; a sealed cavity-110; a transparent bottom cover-112; power plant-200; a first rotor assembly-210; a first connecting rod-211; a second rotor assembly-220; a second connecting rod-221; a third rotor assembly-230; a third connecting rod-231; a fourth rotor assembly-240; a fourth connecting rod-241; oblique photography device-300; vertical lens-310; a first tilt lens-320; a first transparent convex cover-321; a second tilt lens-330; a second transparent convex cover-331; a third tilt lens-340; a third transparent convex cover-341; a fourth tilt lens-350; a fourth transparent convex cover-351; a first drop bar-410; a second lifting bar-420;
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.
First embodiment
As shown in fig. 1-5, a tilt photography drone 1000 is shown. The oblique photography drone 1000 includes a main body 100 having a closed cavity 110, a power device connected around the main body 100, and an oblique photography device 300 for acquiring three-dimensional modeling image data.
The whole oblique photographing device 300 is located inside the sealed cavity 110.
The sealed chamber 110 has a transparent bottom cover 112 directly below the oblique photographing device 300.
Wherein, the main body 100 is used for connecting the power device 200, accommodating the oblique photography device 300, and installing other devices of the oblique photography unmanned aerial vehicle 1000, such as a battery block, a main control board, etc.
Power device 200 sets up around the main part 100 is outside, provides power for oblique photography unmanned aerial vehicle 1000.
The oblique photography device 300 is disposed in the cavity 110 of the main body 100, and is directly connected to the main control board inside the oblique photography unmanned aerial vehicle 1000, so that the shell and the circuit board of the independent oblique photography module are omitted, and the connecting piece of the oblique photography module and the unmanned aerial vehicle is omitted, thereby reducing the weight of the oblique photography unmanned aerial vehicle 1000, and increasing the dead time of the oblique photography unmanned aerial vehicle 1000.
In contrast to the published patent CN208102369U, the oblique photography drone system is formed by combining a drone with an oblique camera directly, and the component 3 is an oblique camera. In the in-service use process, the mode that unmanned aerial vehicle connects and carries on the oblique camera can cause the weight and the volume of whole oblique photography system too big for energy consumption in the unit interval is great when unmanned aerial vehicle flies again, influences the dead time.
The transparent bottom cover 112 is located right under the oblique photographing device 300 to provide protection for the oblique photographing device 300, such as dust prevention and scratch prevention. Meanwhile, the transparent bottom cover 112 is transparent, so that the oblique photographing device 300 can collect image data.
The transparent bottom cover 112 is fixedly coupled to or formed as one body with the main body 100.
As shown in fig. 1 and 2, the power device includes a first rotor assembly 210, a first connecting rod 211, a second rotor assembly 220, a second connecting rod 221, a third rotor assembly 230, a third connecting rod 231, a fourth rotor assembly 240, and a fourth connecting rod 241.
The first rotor assembly 210 is connected to the body 100 by a first connecting rod 211. The second rotor assembly 220 is connected to the main body 100 by a second connecting rod 221. The third rotor assembly 230 is connected to the main body 100 by a third connecting rod 231. The fourth rotor assembly 240 is connected to the main body 100 by a fourth connection rod 241.
The power units 200 are distributed around the outside of the main body 100 to power the oblique photographing apparatus 300. When the oblique photographing device 300 does not work, each rotor assembly and each connecting rod are retracted together, so that the storage space is reduced.
As shown in fig. 2 and 3, the oblique photography drone 1000 further includes a first landing bar 410 and a second landing bar 420, and the first landing bar 410 and the second landing bar 420 are respectively connected to the main body 100.
As shown in fig. 3 to 5, the oblique photographing apparatus 300 includes a vertical lens 310, a first oblique lens 320, a second oblique lens 330, a third oblique lens 340, and a fourth oblique lens 350.
The first tilt lens 320, the second tilt lens 330, the third tilt lens 340, and the fourth tilt lens 350 are uniformly distributed around the vertical lens 310.
When the oblique photographing apparatus 300 is operated, the vertical lens 310 may capture image data right below. The first tilt lens 320, the second tilt lens 330, the third tilt lens 340 and the fourth tilt lens 350 can respectively acquire image data of four tilt angles below the oblique photographing device 300, and finally form three-dimensional modeling image data.
As shown in fig. 3-5, the transparent bottom cover 112 is a flat transparent bottom cover 112. The transparent bottom cover 112 provides protection for the oblique photographing device 300 against dust, scratch, etc.
Second embodiment
Next, a tilted imaging unmanned aerial vehicle according to a second embodiment of the present invention will be described with reference to fig. 6 to 8. In addition, unless otherwise specified, the configuration of a tilt photography drone according to the second embodiment is the same as the configuration described with reference to fig. 2 to 5 in the first embodiment. Hereinafter, a configuration of a tilt photography unmanned aerial vehicle according to a second embodiment which is different from that of the first embodiment will be mainly described, and a configuration similar to that of the tilt photography unmanned aerial vehicle according to the first embodiment will be briefly described.
As shown in fig. 6 to 8, the transparent bottom cover 112 has a first transparent convex cover 321 for accommodating the first tilt lens 320, a second transparent convex cover 331 for accommodating the second tilt lens 330, a third transparent convex cover 341 for accommodating the third tilt lens 340, and a fourth transparent convex cover 351 for accommodating the fourth tilt lens 350.
The transparent bottom cover 112 is provided with a convex cover for accommodating the tilt lens, so that the tilt lens can collect image data more conveniently. Meanwhile, the oblique lens is protected to prevent dust or scratch.
According to two above embodiments, oblique photography unmanned aerial vehicle is including the main part that has airtight cavity, connect power device and the oblique photography device that is used for gathering three-dimensional modeling image data around the main part, and wherein, oblique photography module sets up inside airtight cavity, and oblique photography module links to each other with unmanned aerial vehicle control module, can alleviate whole oblique photography unmanned aerial vehicle's weight to increase oblique photography unmanned aerial vehicle's dead time.
In the description of the present invention, the entire "oblique photographing device 300 is located inside the sealed cavity 110. "includes at least two cases. First, as shown in fig. 3, all the components of the oblique photographing apparatus 300 (including its main body and the first tilt lens 320, the second tilt lens 330, the third tilt lens 340, the fourth tilt lens 350) do not exceed the bottom plane H of the transparent bottom cover 112 in the up-down direction. In the second case, as shown in fig. 7, the main body of the oblique photographing device 300 does not exceed the bottom plane H of the transparent bottom cover 112 in the vertical direction, but the first oblique lens 320, the second oblique lens 330, the third oblique lens 340 and the fourth oblique lens 350 are located below the bottom plane H of the transparent bottom cover 112, and the first oblique lens 320, the second oblique lens 330, the third oblique lens 340 and the fourth oblique lens 350 respectively accommodate the interiors of the first transparent convex cover 321, the second transparent convex cover 331, the third transparent convex cover 341 and the fourth transparent convex cover 351.
In the description of the present invention, moreover, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate.
In the description of the embodiments of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the embodiments of the present invention.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a tilt photography unmanned aerial vehicle (1000), its characterized in that, tilt photography unmanned aerial vehicle (1000) is including main part (100) that has airtight cavity (110), connect power device (200) around main part (100) and be used for gathering three-dimensional modeling image data's tilt photography device (300), wherein, tilt photography device (300) wholly is located the inside of airtight cavity (110), airtight cavity (110) have be located transparent bottom cover (112) under tilt photography device (300).
2. The oblique photography unmanned aerial vehicle (1000) of claim 1, wherein the power plant (200) comprises a first rotor assembly (210), a first connecting rod (211), a second rotor assembly (220), a second connecting rod (221), a third rotor assembly (230), a third connecting rod (231), a fourth rotor assembly (240), and a fourth connecting rod (241), the first rotor assembly (210) is connected with the main body (100) through the first connecting rod (211), the second rotor assembly (220) is connected with the main body (100) through the second connecting rod (221), the third rotor assembly (230) is connected with the main body (100) through the third connecting rod (231), and the fourth rotor assembly (240) is connected with the main body (100) through the fourth connecting rod (241).
3. The tilt photography drone (1000) of claim 2, wherein the tilt photography drone (1000) further comprises a first landing bar (410) and a second landing bar (420), the first landing bar (410) and the second landing bar (420) being respectively connected with the body (100).
4. The oblique photography unmanned aerial vehicle (1000) of claim 1, characterized in that the oblique photography device (300) includes a vertical lens (310), a first oblique lens (320), a second oblique lens (330), a third oblique lens (340), a fourth oblique lens (350), the first oblique lens (320), the second oblique lens (330), the third oblique lens (340), the fourth oblique lens (350) being evenly distributed around the vertical lens (310).
5. The oblique photography drone (1000) of claim 4, wherein the transparent bottom cover (112) is a flat plate-like transparent bottom cover.
6. The oblique photography drone (1000) of claim 5, wherein the transparent bottom cover (112) has a first transparent convex cover (321) for housing the first oblique lens (320), a second transparent convex cover (331) for housing the second oblique lens (330), a third transparent convex cover (341) for housing the third oblique lens (340), a fourth transparent convex cover (351) for housing the fourth oblique lens (350).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021095436.0U CN212890984U (en) | 2020-06-15 | 2020-06-15 | Oblique photography unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021095436.0U CN212890984U (en) | 2020-06-15 | 2020-06-15 | Oblique photography unmanned aerial vehicle |
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| Publication Number | Publication Date |
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| CN212890984U true CN212890984U (en) | 2021-04-06 |
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| CN202021095436.0U Active CN212890984U (en) | 2020-06-15 | 2020-06-15 | Oblique photography unmanned aerial vehicle |
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| CN (1) | CN212890984U (en) |
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- 2020-06-15 CN CN202021095436.0U patent/CN212890984U/en active Active
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