CN209037866U - A kind of falling guard is taken photo by plane unmanned plane structure - Google Patents
A kind of falling guard is taken photo by plane unmanned plane structure Download PDFInfo
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- CN209037866U CN209037866U CN201821170103.2U CN201821170103U CN209037866U CN 209037866 U CN209037866 U CN 209037866U CN 201821170103 U CN201821170103 U CN 201821170103U CN 209037866 U CN209037866 U CN 209037866U
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- elastic slice
- arc buffering
- buffering elastic
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- unmanned plane
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Abstract
It takes photo by plane unmanned plane structure this application involves a kind of falling guard, including body, body side is equipped at least three groups screw blades for being in genesis analysis and being driven by motor, the upper end and lower end side of body are respectively equipped at least three groups arc buffering elastic slices flexed outward, each arc buffering elastic slice one end is fixed with body side respectively, its other end is in bending, each arc buffering elastic slice for being connected to body upper end is bent upwards, each arc buffering elastic slice for being connected to body lower end is bent downwardly, the line of the outermost side of curved outline of each arc buffering elastic slice is respectively positioned on the periphery of each screw blade rotation profile.The application is by being arranged at least three groups arc buffering elastic slices flexed outward in body side; to which air crash once occur; what it contacted ground at first is the curved end of arc buffering elastic slice principle body one end; it is taken the lead in and ground face contact by the end; its arc develop simultaneously elasticity structure can absorb impact force, unmanned plane and its component so that buffer protection is taken photo by plane.
Description
Technical field
It takes photo by plane unmanned plane the utility model relates to one kind, especially a kind of falling guard is taken photo by plane unmanned plane structure.
Background technique
With the continuous development of science and technology and the continuous popularization of unmanned air vehicle technique, so that in the visual field of modern people
It is to continuously emerge, and taken photo by plane using unmanned plane, existing fixed-wing unmanned plane, since wing is fixed, so becoming
One of most delicate component, and due to wing be it is fixed, flight efficiency is less desirable.Additionally, due to taking photo by plane on unmanned plane
Device stability is poor, causes picture quality not high, and in terms of the signal transmission of present unmanned plane be not it is highly desirable, often can
The phenomenon that generation, signal interruption causes unmanned plane to crash.Especially grasped because of the manipulation lack of skill of unmanned aerial vehicle (UAV) control person, accidentally
Aviation accident caused by the objective and subjective reasons such as work, weather, flight environment of vehicle, battery runs down happens occasionally.
In the prior art, as patent publication No. be CN206939091U, it discloses a kind of anti-crash unmanned planes, including nothing
Man-machine, air bag, catapult-launching gear, parachute, controller, acceleration transducer install landing at the unmanned plane top center
Pack, the landing pack is interior to install parachute and catapult-launching gear, and air bag is installed at the uav bottom center, described
Air bag be connected to gas generator, the gas generator and catapult-launching gear are connected to controller, the control
Device is connected to acceleration transducer, and the controller is single-chip microcontroller, the gas outlet communicated air bags of the gas generator
Air inlet, generally, the utility model can effectively play the effect for preventing unmanned plane from crashing.Although the disadvantages are as follows:
Parachute in unmanned plane safeguard also functions to certain protective action, but when above-mentioned air crash master occurs for unmanned plane low-latitude flying
Because time and space problem cause parachute to be unable to fully be unfolded when objective condition, due protective action is not had；Even if having
Sufficient time and steric requirements can satisfy parachute and be sufficiently spread out, but when fall environment complexity when also inevitably to
Unmanned plane damages, to bring economic loss to unmanned plane holder, can also injure the people on ground, building or other
Object.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of falling guard in order to solve the shortcoming in background technique and take photo by plane
Unmanned plane structure.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of falling guard is taken photo by plane unmanned plane structure,
Including body, body side is equipped at least three groups in genesis analysis and the screw blades that are driven by motor, the upper end of body and under
End side is respectively equipped at least three groups arc buffering elastic slices flexed outward, each arc buffering elastic slice one end respectively with body side
Fixed, the other end is in bending, and each arc buffering elastic slice for being connected to body upper end is bent upwards, and is connected to body lower end
Each arc buffering elastic slice is bent downwardly, and the line of the outermost side of curved outline of each arc buffering elastic slice is respectively positioned on each propeller
The periphery of leaf rotation profile.
A kind of optimization for the utility model, body upper and lower side side are equipped with elastic slice and connect card slot, and elastic slice connects on body
It connects and is respectively equipped at least two threaded connection holes in card slot, the connecting pin of the arc buffering elastic slice and body is connected in elastic slice company
It connects in card slot, and is fixedly connected by the end that several screws extend through arc buffering elastic slice with each threaded connection hole.
A kind of optimization for the utility model, the side of the body is respectively equipped at least three groups of flight brackets, each to fly
Motor connecting cylinder is respectively equipped on row bracket, motor is installed in motor connecting cylinder, power output end stretch out upward and with position
In the screw blade center driving connection outside motor connecting cylinder.
A kind of optimization for the utility model, side or bottom on body are equipped with camera of taking photo by plane.
A kind of optimization for the utility model, the arc buffering elastic slice are hard PVC elastic piece.
The thickness of a kind of optimization for the utility model, the described one end of arc buffering elastic slice far from body gradually becomes
It is thin, and in curly.
The utility model compared with the background art, have it is structurally reasonable, it is easy to make, by the body of unmanned plane of taking photo by plane
At least three groups arc buffering elastic slices flexed outward are arranged in side, and the outermost side of curved outline of each arc buffering elastic slice is located at
The periphery of each screw blade rotation profile, so that air crash once occur, contact ground at first is arc buffering elastic slice principle
The curved end of body one end, by the end take the lead in ground face contact, arc develop simultaneously elasticity structure can absorb impact force, from
Unmanned plane and its component and buffer protection is taken photo by plane；And it is connected to each arc buffering elastic slice of body lower end while as nothing of taking photo by plane
Man-machine undercarriage uses；The thickness of the one end of arc buffering elastic slice far from body is gradually thinning and in curly, so that the end
More elastic, its object is to, when hitting ground, can preferably buffer and absorb impact force in arc buffering elastic slice；Using
Hard PVC elastic piece is as arc buffering elastic slice, light-weight, low manufacture cost；Body upper and lower side side is connected equipped with elastic slice
Card slot is located by connecting to be conducive to arc buffering elastic slice with body, is respectively equipped at least two screw threads company in elastic slice connection card slot
Hole is connect, is connected in card slot to be fastenedly connected arc buffering elastic slice by screw in elastic slice, and when unmanned plane needs of taking photo by plane
When storage placement, screw can be released, arc buffering elastic slice is dismantled, consequently facilitating storage and transportation.
Detailed description of the invention
Fig. 1 is that falling guard is taken photo by plane the top view of unmanned plane structure.
Fig. 2 is that falling guard is taken photo by plane the A-A cross-sectional view of unmanned plane structure.
Fig. 3 is that falling guard is taken photo by plane the schematic top plan view of unmanned plane structure removal arc buffering elastic slice.
Specific embodiment
Embodiment 1: referring to Fig.1-3.A kind of falling guard is taken photo by plane unmanned plane structure, including body 1, and 1 side of body is equipped with
At least three groups screw blades 3 for being in genesis analysis and being driven by motor 2, the upper end and lower end side of body 1 are respectively equipped at least
Three groups of arc buffering elastic slices 4 flexed outward, each 4 one end of arc buffering elastic slice are fixed with 1 side of body respectively, and the other end is in
Bending, each arc buffering elastic slice 4 for being connected to 1 upper end of body are bent upwards, and are connected to each arc buffering bullet of 1 lower end of body
Piece 4 is bent downwardly, and the outermost side line 7 of the curved outline of each arc buffering elastic slice 4 is respectively positioned on each 3 rotation profile of screw blade
Periphery, thus fall hit ground when, it is possible to prevente effectively from screw blade 3 by hit damage.Bottom on body 1 is set
It takes photo by plane camera 6, which includes rotary drive assembly, data memory module, camera control mainboard, body 1
It is inside provided with control mainboard and power supply, power supply is by control mainboard and camera control mainboard for being electrically connected to motor 2 and taking photo by plane
Camera 6.The arc buffering elastic slice 4 is hard PVC elastic piece, the elastic piece of the material, low manufacture cost, final product quality
Gently, elasticity is good.The thickness of the described one end of arc buffering elastic slice 4 far from body 1 is gradually thinning, and is in curly 41, so that should
End is more elastic, and its object is to, when hitting ground, can preferably buffer and absorb impact force in arc buffering elastic slice；Respectively
The circumferentially distributed region of arc buffering elastic slice 4 and the screw blade 3 respectively driven by motor 2 are spaced apart, and its object is to avoid
The normal use of the influence screw blade of arc buffering elastic slice 4.
1 upper and lower side side of body as shown in Figure 3 is equipped with elastic slice and connects card slot 11, interior point of elastic slice connection card slot 11 on body 1
Not She You at least two threaded connection holes 12, the arc buffering elastic slice 4 and the connecting pin of body 1 are connected in bullet as shown in Figure 1
Piece connect card slot 11 in, and by several screws 13 extend through arc buffering elastic slice 4 end and each threaded connection hole 12
It is fixedly connected, is connected in card slot to be fastenedly connected arc buffering elastic slice by screw in elastic slice, and when unmanned plane of taking photo by plane
When needing to store placement, screw can be released, arc buffering elastic slice is dismantled, consequently facilitating storage and transportation.
The side of the body 1 is respectively equipped at least three groups of flight brackets 51, is respectively equipped with motor on each flight bracket 51
Connecting cylinder 52, motor 2 are installed in motor connecting cylinder 52, power output end stretch out upward and be located at motor connecting cylinder 52 in
3 center driving of screw blade connection.Flight bracket 51, motor connecting cylinder 52, screw blade 3 and its mutual connection
Structure, manufacture craft belong to conventional technical means in the art, and the application is not described further.Each arc buffering elastic slice 4 at this time
The outermost side line 7 of curved outline is respectively positioned on the periphery of motor connecting cylinder 52, thus fall hit ground when, can be effective
Screw blade 3 is avoided to damage by shock.
1 overlooking state of body can be square, round, oval etc..Its side is preferably provided with 4 groups of screw blades
3, opposite 4 groups of arc buffering elastic slices 4 of setting.
It is to be understood that: although the present embodiment contrasts detailed description to the utility model, these are said
It is bright, only to the simple declaration of the utility model, rather than limitations of the present invention, it is any without departing from the utility model reality
Innovation and creation in matter spirit, each fall in the protection scope of the utility model.
Claims (7)
- The unmanned plane structure 1. a kind of falling guard is taken photo by plane, including body (1), body (1) side are equipped at least three groups in longitudinal point Cloth and the screw blade (3) driven by motor (2), it is characterized in that: the upper end and lower end side of body (1) are respectively equipped at least three The arc buffering elastic slice (4) that group flexes outward, each arc buffering elastic slice (4) one end is fixed with body (1) side respectively, another End is in bending, and each arc buffering elastic slice (4) for being connected to body (1) upper end is bent upwards, and is connected to each of body (1) lower end Arc buffering elastic slice (4) is bent downwardly, and the outermost side of curved outline of each arc buffering elastic slice (4) is respectively positioned on each screw blade (3) periphery of rotation profile.
- The unmanned plane structure 2. falling guard according to claim 1 is taken photo by plane, it is characterized in that: body (1) upper and lower side side is set There is elastic slice to connect card slot (11), be respectively equipped at least two threaded connection holes (12) in elastic slice connection card slot (11) on body (1), The arc buffering elastic slice (4) is connected in elastic slice with the connecting pin of body (1) and connect in card slot (11), and passes through several screws (13) end for extending through arc buffering elastic slice (4) is fixedly connected with threaded connection hole (12).
- The unmanned plane structure 3. falling guard according to claim 1 is taken photo by plane, it is characterized in that: the side of the body (1) point Not She You at least three groups of flight brackets (51), be respectively equipped with motor connecting cylinder (52) on each flight bracket (51), motor (2) installation In the motor connecting cylinder (52), power output end stretches out upward and with the screw blade (3) in motor connecting cylinder (52) Center driving connection.
- The unmanned plane structure 4. falling guard according to claim 1 is taken photo by plane, it is characterized in that: the bottom on body (1) is equipped with It takes photo by plane camera (6).
- The unmanned plane structure 5. falling guard according to claim 1 is taken photo by plane, it is characterized in that: the arc buffering elastic slice (4) For hard PVC elastic piece.
- The unmanned plane structure 6. falling guard according to claim 1 is taken photo by plane, it is characterized in that: the arc buffering elastic slice (4) The thickness of one end far from body (1) is gradually thinning, and is in curly (41).
- The unmanned plane structure 7. falling guard according to claim 1 is taken photo by plane, it is characterized in that: each arc buffering elastic slice (4) Circumferentially distributed region and the screw blade (3) respectively driven by motor (2) are spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170103.2U CN209037866U (en) | 2018-07-23 | 2018-07-23 | A kind of falling guard is taken photo by plane unmanned plane structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170103.2U CN209037866U (en) | 2018-07-23 | 2018-07-23 | A kind of falling guard is taken photo by plane unmanned plane structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209037866U true CN209037866U (en) | 2019-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821170103.2U Active CN209037866U (en) | 2018-07-23 | 2018-07-23 | A kind of falling guard is taken photo by plane unmanned plane structure |
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| CN (1) | CN209037866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844646A (en) * | 2021-10-13 | 2021-12-28 | 云南交通运输职业学院(云南交通技师学院、云南省交通高级技工学校) | Damage-proof unmanned aerial vehicle for training |
-
2018
- 2018-07-23 CN CN201821170103.2U patent/CN209037866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113844646A (en) * | 2021-10-13 | 2021-12-28 | 云南交通运输职业学院(云南交通技师学院、云南省交通高级技工学校) | Damage-proof unmanned aerial vehicle for training |
| CN113844646B (en) * | 2021-10-13 | 2023-12-29 | 云南交通运输职业学院(云南交通技师学院、云南省交通高级技工学校) | Damage-preventing unmanned aerial vehicle for training |
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