CN206218242U - A kind of protection supporting mechanism for rotor wing unmanned aerial vehicle - Google Patents
A kind of protection supporting mechanism for rotor wing unmanned aerial vehicle Download PDFInfo
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- CN206218242U CN206218242U CN201621290636.5U CN201621290636U CN206218242U CN 206218242 U CN206218242 U CN 206218242U CN 201621290636 U CN201621290636 U CN 201621290636U CN 206218242 U CN206218242 U CN 206218242U
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- protective cover
- protection
- undercarriage
- supporting mechanism
- aerial vehicle
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Abstract
The utility model discloses a kind of protection supporting mechanism for rotor wing unmanned aerial vehicle; it includes protective cover and undercarriage; the protective cover is rounded or sector; the protective cover is fixed on horn; and the concentric setting of rotor of the protective cover and unmanned plane; the protective cover includes multiple support side pipes and protection housing; one end of the support side pipe is located at the circle centre position of protective cover; the other end of the support side pipe is fixedly connected with protection housing; the undercarriage is used to support unmanned plane, and the top of the undercarriage to be fixedly connected with the circle centre position of protective cover.The protection supporting mechanism is set using modularization, so as to simplify unmanned plane structure, reduce assembling difficulty and reduce production cost.
Description
Technical field
The utility model is related to rotor wing unmanned aerial vehicle, more particularly to a kind of protection supporting mechanism for rotor wing unmanned aerial vehicle.
Background technology
Unmanned plane as a kind of radio adaptation, without manned baby plane, taking photo by plane, plant protection, in terms of transport
Play more and more important effect.Prevailing with unmanned plane, the various designs for unmanned plane protection device emerge in an endless stream, and draw
Play the concern of users.Rotor wing unmanned aerial vehicle flying speed is exceedingly fast, and the rotor rotating plasma of rotation has great destructive power at a high speed, together
When rotating plasma it is also very fragile, knock barrier and can damage blade in the state of high speed rotates.So, either to people still to nothing
Man-machine mechanical part aspect, the protection to unmanned plane is all essential.For traditional unmanned plane, rotor shield and
Undercarriage the two protection devices are separately produced, installed so that need to set at two groove on unmanned plane horn to install two guarantors
Protection unit, had both increased the complexity of horn design, and manually installed difficulty is increased again, caused production cost higher.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, there is provided one kind for rotor without
Man-machine protection supporting mechanism, the protection supporting mechanism is set using modularization, so as to simplify unmanned plane structure, reduce assembling hardly possible
Degree and reduction production cost.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that.
A kind of protection supporting mechanism for rotor wing unmanned aerial vehicle, it includes protective cover and undercarriage, and the protective cover is in
Circular or fan-shaped, the protective cover is fixed on horn, and the protective cover and unmanned plane the concentric setting of rotor, the guarantor
Shield includes multiple support side pipes and protection housing, and one end of the support side pipe is located at the circle centre position of protective cover, the branch
The other end for supportting side pipe is fixedly connected with protection housing, the undercarriage for supporting unmanned plane, and the undercarriage top
It is fixedly connected with the circle centre position of protective cover.
Preferably, the quantity of the protection supporting mechanism is four, and four protection supporting mechanisms revolve with four of unmanned plane
The wing is corresponded.
Preferably, the rotor length of the length more than unmanned plane of the support side pipe, to make the protective cover extend to nothing
Man-machine rotor outside.
Preferably, the circle centre position of the protective cover is provided with collet, and one end of the support side pipe is fixedly connected with described
Collet, the top of the undercarriage is fixedly connected with the collet.
Preferably, one end of the support side pipe is screwed and is connected to the collet.
Preferably, the protection supporting mechanism is located at the rotor lower section of unmanned plane.
Preferably, the undercarriage is in the form of a column, and the undercarriage is vertically arranged.
Preferably, the lower end of the undercarriage is provided with the elastic telescopic device for realizing buffering.
Preferably, the elastic telescopic device includes footing, and the upper end of the footing is inserted in undercarriage and the two
It is slidably connected, spring is folded between the upper end of the footing and the frame that falls, footing elastic telescopic is made by the spring.
Preferably, in sector, the protection housing is curved, and passes through between two neighboring protection housing for the protective cover
Guard bar is connected.
In the disclosed protection supporting mechanism for rotor wing unmanned aerial vehicle of the utility model, protective cover is rounded or sector, its
The protection to rotor is realized by covering the rotary area of rotor, the lower section of the protective cover circle centre position is provided with undercarriage, should
Undercarriage is used to support unmanned plane, so as to protect unmanned plane stabilization landing, be combined as protective cover and undercarriage by the utility model
One mechanism, employs Modular Structure Design, so as to simplify unmanned plane structure, reduces the assembling difficulty of unmanned plane, significantly
Reduce production, assembly cost.
Brief description of the drawings
Fig. 1 is the stereogram that the utility model protects supporting mechanism.
Fig. 2 is four side views of protection supporting mechanism.
Fig. 3 is four top views of protection supporting mechanism.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a kind of protection supporting mechanism for rotor wing unmanned aerial vehicle, with reference to shown in Fig. 1 to Fig. 3, its
Include protective cover 1 and undercarriage 3, the protective cover 1 is rounded or sector, and the protective cover 1 is fixed on horn 5, and institute
The concentric setting of rotor of protective cover 1 and unmanned plane is stated, the protective cover 1 includes multiple support side pipes 9 and protection housing 8,
One end of the support side pipe 9 is located at the circle centre position of protective cover 1, and the other end of the support side pipe 9 is fixed with protection housing 8 and connected
Connect, the undercarriage 3 is used to support unmanned plane, and the top of the undercarriage 3 to be fixedly connected with the circle centre position of protective cover 1.
In above-mentioned protection supporting mechanism, protective cover 1 is rounded or sector, and it is realized by covering the rotary area of rotor
Protection to rotor, the lower section of the circle centre position of protective cover 1 is provided with undercarriage 3, and the undercarriage 3 is used to support unmanned plane, so that
Protective cover 1 and undercarriage 3 are combined as a mechanism, employ modularization knot by protection unmanned plane stabilization landing, the utility model
Structure is designed, so as to simplify unmanned plane structure, reduces the assembling difficulty of unmanned plane, greatly reduces production, assembly cost.
The present embodiment is preferred for four rotor wing unmanned aerial vehicles, and the quantity of the protection supporting mechanism is four, four protection branch
Support mechanism is corresponded with four rotors of unmanned plane.Further, the rotor of the length more than unmanned plane of the support side pipe 9
Length so that protection housing 8 extends to the rotor outside of unmanned plane, and its effect is to be surrounded rotor, in order to avoid collsion damage
Blade.Specifically, there are 4 interfaces on protection housing 84 support side pipes 9,9 pairs of protection housings, 8 supports of support side pipe are installed
Effect, prevents from damaging rotor blade because protecting housing to deform caused by sharp impacts.
In the present embodiment, the circle centre position of the protective cover 1 is provided with collet 10, and one end of the support side pipe 9 is fixed to be connected
The collet 10 is connected to, the top of the undercarriage 3 is fixedly connected with the collet 10.Can be by protective cover by the collet 10
1 and undercarriage 3 be combined into one structure.Further, one end of the support side pipe 9 is fixedly connected on described by screw 2
Collet 10.
Install, using when, the protection supporting mechanism located at unmanned plane rotor lower section.Protective cover 1 and undercarriage 3 are preferred
It is made of carbon fibre composite.
In the present embodiment, the undercarriage 3 is in the form of a column, and the undercarriage 3 is vertically arranged.The lower end of the undercarriage 3
It is provided with the elastic telescopic device 4 for realizing buffering.The undercarriage 3 is used to support unmanned plane main body 6, is protected when unmanned plane lands
Shield unmanned plane main body 6 does not touch ground directly, it is to avoid cause to damage.
Concrete structure on elastic telescopic device 4, the elastic telescopic device 4 includes footing 40, the footing 40
Upper end be inserted in undercarriage 3 and the two is slidably connected, be folded with spring between the upper end of the footing 40 and the frame 3 that falls, by
The elastic telescopic of footing 40 is made by the spring.Undercarriage in the present embodiment is scalable, and length reaches as high as 100cm.
In the present embodiment, in sector, the protection housing 8 is curved, and two neighboring protection housing 8 for the protective cover 1
Between connected by guard bar 11.Wherein, guard bar 11 is Collapsible structure, and the two ends of each protection housing 8 are equipped with protection
Bar 11, the end of guard bar 11 is provided with interface, two guard bars 11 is connected, so that omnibearing protection unmanned plane main body,
As shown in figure 3, the guard bar 11 has two kinds of forms：Contraction state 11 (1) and stretching, extension connection status 11 (2).
The disclosed protection supporting mechanism for rotor wing unmanned aerial vehicle of the utility model, rotor protective cover will in semi-surrounding state
Fragile rotor blade is gone along with sb. to guard him, and prevents from knocking barrier damage rotor blade in unmanned plane airflight, and undercarriage then exists
Unmanned plane landing avoids the friction of body and ground, modular design from protecting the rotor of unmanned plane simultaneously when especially force-landing
And frame, manually installed difficulty is reduced, it is practical flexibly light.The undercarriage of the utility model device is scalable simultaneously,
Undercarriage with unmanned plane oneself is combined together, and both duplicate protection is provided to unmanned plane, while larger device can be carried
Tool and ensure it will not be with ground friction.Rotor protective cover and undercarriage are detachable simultaneously, need to only replace the part of damage still
Energy normal work, controls cost well.
The above is the utility model preferred embodiment, is not limited to the utility model, all in this practicality
Modification, equivalent or improvement made in new technical scope etc., should be included in the model that the utility model is protected
In enclosing.
Claims (10)
1. a kind of protection supporting mechanism for rotor wing unmanned aerial vehicle, it is characterised in that include protective cover and undercarriage, the guarantor
Shield is rounded or sector, and the protective cover is fixed on horn, and the protective cover and unmanned plane the concentric setting of rotor,
The protective cover includes multiple support side pipes and protection housing, and one end of the support side pipe is located at the circle centre position of protective cover,
The other end of the support side pipe is fixedly connected with protection housing, and the undercarriage is used to support unmanned plane, and the undercarriage
Top be fixedly connected with the circle centre position of protective cover.
2. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 1, it is characterised in that the protection supports machine
The quantity of structure is four, and four protection supporting mechanisms are corresponded with four rotors of unmanned plane.
3. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 1, it is characterised in that the support side pipe
Length is more than the rotor length of unmanned plane, to make the protective cover extend to the rotor outside of unmanned plane.
4. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 1, it is characterised in that the circle of the protective cover
Collet is provided with the heart, one end of the support side pipe is fixedly connected with the collet, the top of the undercarriage and the bottom
Support is fixedly connected.
5. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 4, it is characterised in that the support side pipe
One end is screwed and is connected to the collet.
6. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 1, it is characterised in that the protection supports machine
Structure is located at the rotor lower section of unmanned plane.
7. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 1, it is characterised in that the undercarriage is in post
Shape, and the undercarriage is vertically arranged.
8. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 1, it is characterised in that under the undercarriage
End is provided with the elastic telescopic device for realizing buffering.
9. the protection supporting mechanism of rotor wing unmanned aerial vehicle is used for as claimed in claim 8, it is characterised in that the elastic telescopic dress
Put and include footing, the upper end of the footing is inserted in undercarriage and the two is slidably connected, upper end and the frame that falls of the footing
Between be folded with spring, make footing elastic telescopic by the spring.
10. the as claimed in claim 2 protection supporting mechanism for being used for rotor wing unmanned aerial vehicle, it is characterised in that the protective cover is in
Sector, the protection housing is curved, and is connected by guard bar between two neighboring protection housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290636.5U CN206218242U (en) | 2016-11-29 | 2016-11-29 | A kind of protection supporting mechanism for rotor wing unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621290636.5U CN206218242U (en) | 2016-11-29 | 2016-11-29 | A kind of protection supporting mechanism for rotor wing unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206218242U true CN206218242U (en) | 2017-06-06 |
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ID=58786800
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621290636.5U Active CN206218242U (en) | 2016-11-29 | 2016-11-29 | A kind of protection supporting mechanism for rotor wing unmanned aerial vehicle |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554779A (en) * | 2017-09-20 | 2018-01-09 | 王月娟 | A kind of unmanned plane propeller protection device |
| CN108163189A (en) * | 2018-02-09 | 2018-06-15 | 奚海蛟 | A kind of four-axle aircraft of incidental injury prevention |
| CN108482690A (en) * | 2018-04-06 | 2018-09-04 | 丁奕森 | A kind of scalable comprehensive protective device of unmanned plane |
| CN111516888A (en) * | 2020-03-31 | 2020-08-11 | 深圳市青之鸟科技有限公司 | Unmanned aerial vehicle prevents falling device |
| CN111994290A (en) * | 2020-09-03 | 2020-11-27 | 清华大学合肥公共安全研究院 | Pop-up protection device, unmanned aerial vehicle and control system |
| WO2022000198A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and protective device suitable for unmanned aerial vehicle |
-
2016
- 2016-11-29 CN CN201621290636.5U patent/CN206218242U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107554779A (en) * | 2017-09-20 | 2018-01-09 | 王月娟 | A kind of unmanned plane propeller protection device |
| CN108163189A (en) * | 2018-02-09 | 2018-06-15 | 奚海蛟 | A kind of four-axle aircraft of incidental injury prevention |
| CN108482690A (en) * | 2018-04-06 | 2018-09-04 | 丁奕森 | A kind of scalable comprehensive protective device of unmanned plane |
| CN111516888A (en) * | 2020-03-31 | 2020-08-11 | 深圳市青之鸟科技有限公司 | Unmanned aerial vehicle prevents falling device |
| WO2022000198A1 (en) * | 2020-06-29 | 2022-01-06 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and protective device suitable for unmanned aerial vehicle |
| CN113905946A (en) * | 2020-06-29 | 2022-01-07 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and be applicable to unmanned aerial vehicle's protector |
| CN111994290A (en) * | 2020-09-03 | 2020-11-27 | 清华大学合肥公共安全研究院 | Pop-up protection device, unmanned aerial vehicle and control system |
| CN111994290B (en) * | 2020-09-03 | 2022-04-01 | 清华大学合肥公共安全研究院 | Pop-up protection device, unmanned aerial vehicle and control system |
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