CN108001667A - Horn component and unmanned plane - Google Patents
Horn component and unmanned plane Download PDFInfo
- Publication number
- CN108001667A CN108001667A CN201711371497.8A CN201711371497A CN108001667A CN 108001667 A CN108001667 A CN 108001667A CN 201711371497 A CN201711371497 A CN 201711371497A CN 108001667 A CN108001667 A CN 108001667A
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- CN
- China
- Prior art keywords
- horn
- locking member
- component
- articulated shaft
- limiting slot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The present invention discloses a kind of horn component and unmanned plane, wherein, horn component includes the first horn, passes through articulated shaft hinged the second horn and locking member with the first horn, second horn is rotated around articulated shaft, locking member is slidably connected and is limited in the alternative one of the first horn and the second horn, and locking member is fastened and connected in the another of the two, so that the first horn and the second horn are mutually locked by locking member and are held in unfolded state；Or in the case where external force is driven, locking member slides along the alternative one of the first horn and the second horn and departs from the another of the two, so that the second horn can be rotated around articulated shaft and folded relative to the first horn.Technical solution of the present invention is slidably connected a wherein horn by locking member, and during with another horn snapping so that two horns mutually lock and are held in unfolded state；Or when locking member and the disengagement of another horn, realize two horns effect folded against.
Description
Technical field
The present invention relates to unmanned plane field, the unmanned plane of more particularly to a kind of horn component and application the horn component.
Background technology
In state of flight, its rotor is supported unmanned plane by horn, and horn is usually fixed with fuselage, it is accounted for when being unfolded
With larger space, therefore transport to unmanned plane and carrying bring larger inconvenience, and the horn opened is easily damaged
It is bad.
The content of the invention
The main object of the present invention is to propose a kind of horn component, it is intended to solves that its occupied space is big, carries inconvenience
Problem.
To achieve the above object, horn component proposed by the present invention, including the first horn and first horn pass through hinge
Spindle hinged the second horn and locking member, second horn are rotated around the articulated shaft, and the locking member is slidably connected
And be limited in the alternative one of first horn and second horn, and the locking member be fastened and connected it is another in the two
One, so that first horn is mutually locked by the locking member with second horn and is held in unfolded state；Or
External force is driven down, and the locking member is another along both the slip of the alternative one of first horn and second horn and disengaging
One, so that second horn can be rotated around the articulated shaft and folded relative to first horn.
Preferably, fixedly embedded in first horn to have attachment device, the attachment device is equipped with and first machine
The through hole of the inner cavity connection of arm, the locking member are slidably connected and are limited in second horn, and the locking member includes hook
Portion, the hook part is close to first horn；When the hook part stretches into the inner cavity of first horn through the through hole
And when being clamped with the attachment device, first horn is mutually locked with second horn, and second horn is in
Unfolded state.
Preferably, second horn is fixedly connected with connector, the connector close to one end of first horn
Limiting slot is equipped with away from the side of the articulated shaft, the locking member is installed in the limiting slot；When the connector is complete
When being caught in the inner cavity of first horn, second horn is in unfolded state；In the case where external force is driven, the locking member is in institute
State and slided in limiting slot and close to the bottom wall of the limiting slot, so that the hook part departs from the attachment device and exits described
Through hole, and then second horn can be rotated around the articulated shaft and folded relative to first horn.
Preferably, the connector includes the first mounting portion for being fixedly connected with second horn, and with described the
One mounting portion is fixedly connected and wears the introduction part of the through hole, and the limiting slot is arranged on the introduction part, and the hook part
With the shape adaptation of the limiting slot, so as to can be placed in when the hook part is close to the bottom wall of the limiting slot described spacing
In groove.
Preferably, the locking member further includes the second mounting portion being fixedly connected with the hook part, second installation
Portion is convexly equipped with pillar away from the side of the articulated shaft, and the pillar wears the side wall of second horn, and with described second
Horn is slidably connected.
Preferably, second horn offers opening away from the side of the articulated shaft, and the horn component further includes
The fixed block being fixedly connected with the side wall of second horn, via is provided with the fixed block, and the pillar wears described
Opening and the via, and be slidably connected with the fixed block.
Preferably, the horn component further includes elastic component, and described elastic component one end is connected with the bottom wall of the limiting slot,
The other end is abutted with the locking member.
Preferably, second mounting portion is equipped with storage tank towards the side of the articulated shaft, described elastic component one end with
The bottom wall of the storage tank abuts, and the other end is abutted with the bottom wall of the limiting slot.
Preferably, the attachment device is equipped with the first pivotal mounting hole, and it is pivotal mounting that the connector is equipped with second
Hole, the articulated shaft wear the described first pivotal mounting hole and the second pivotal mounting hole, and connect the attachment device with
The connector.
The present invention also proposes a kind of unmanned plane, including fuselage and above-mentioned horn component, the first machine of the horn component
Arm is fixedly connected with the fuselage.
Technical solution of the present invention is slidably connected by locking member and is limited in a wherein machine for the first horn and the second horn
Arm, and during with another horn snapping so that two horns mutually lock and are held in expanded position；Or locking member and another horn
During disengagement, two horns effect folded against is realized.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the part exploded perspective view of an embodiment of unmanned plane of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is horn components assembling schematic diagram of the present invention；
Fig. 4 is the assembling schematic diagram of attachment device, connector and locking member in horn component of the present invention；
Fig. 5 is the diagrammatic cross-section of A-A in Fig. 4；
Fig. 6 is the structure diagram of attachment device in horn component of the present invention；
Fig. 7 is the structure diagram of connector in horn component of the present invention；
Fig. 8 is the structure diagram of locking member in horn component of the present invention；
Fig. 9 is the overall structure diagram of unmanned plane of the present invention；
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Horn component | 110 | First horn |
| 120 | Second horn | 121 | Opening |
| 130 | Locking member | 131 | Hook part |
| 132 | Second mounting portion | 133 | Pillar |
| 133a | Storage tank | 140 | Articulated shaft |
| 150 | Attachment device | 151 | Through hole |
| 152 | First pivotal mounting hole | 153 | Groove |
| 160 | Connector | 161 | First mounting portion |
| 162 | Introduction part | 162a | Limiting slot |
| 162b | Cambered surface | 163 | Second pivotal mounting hole |
| 170 | Fixed block | 171 | Via |
| 180 | Elastic component | 200 | Fuselage |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical solution is will be understood that when the combination appearance of technical solution is conflicting or can not realize
Conjunction is not present, also not within the protection domain of application claims.
The present invention proposes a kind of horn component 100.
In embodiments of the present invention, shown referring to Figures 1 and 2, which includes the first horn 110 and first
Horn 110 is by articulated shaft 140 hinged the second horn 120 and locking member 130, and the second horn 120 is around 140 turns of articulated shaft
Dynamic, locking member 130 is slidably connected and is limited in the alternative one of the first horn 110 and the second horn 120, and locking member 130 is detained
Conjunction is connected to the another of the two, so that the first horn 110 and the second horn 120 are held in exhibition by the mutually locking of locking member 130
Open state；Or in the case where external force is driven, locking member 130 is slided and departed from along the first horn 110 and 120 alternative one of the second horn
The two another, so that the second horn 120 can be rotated around articulated shaft 140 and folded relative to the first horn 110.
When the first horn 110 and the second horn 120 switch to unfolded state by folded state, 130 one end of locking member is slided
Dynamic to connect and be limited in one of both the first horn 110 and second horn 120, the other end is fastened with another horn in the two
Connection so that the first horn 110 can be relatively fixed with the second horn 120, to make the second horn 120 reach the shape of expansion
State.For example, when locking member 130 is slidably connected with respect to the second horn 120 and is limited in the second horn 120, if the second machine at this time
During the trend that arm 120 has continuation to be rotated relative to the first horn 110 by articulated shaft 140,130 and first horn 110 of locking member
It is fastened and connected and plays the role of limiting the rotation of the second horn 120, and then ensures the exhibition of the first horn 110 and the second horn 120
Open stability.Certainly, when locking member 130 is slidably connected and is limited in the first horn 110, and it is fastened and connected with the second horn 110
When, the first horn 110 and the second horn 120 can be equally locked under the action of locking member 130, so as to ensure the first horn
110 and second horn there is preferable stability in unfolded state.
When the second horn 120 is rotated around articulated shaft 140 and is folded relative to the first horn 110, user needs to first pass through
External force effect driving locking member 130 disengages the horn being snapped before, so that the limitation that locking member 130 releases to the horn is made
With the second horn 120 can be rotated around articulated shaft 140 relative to the first horn 110 at this time, and then realize the second horn 120
Folding effect.
Specifically, for locking member 130 when being fastened and connected with the first horn 110 (or second horn 120), locking member 130 can
The homonymy of articulated shaft 140 is arranged at, it is fastened or disengage the first horn 110 (or the second machine with the rotation of articulated shaft 140
Arm 120), so as to fulfill the first horn 110 and the locking effect of the second horn 120, or realize the first horn 110 and the second machine
The relative rotation effect of arm 120；Locking member 130 may also set up in the opposite side of articulated shaft 140, by actuator to locking member
130 driving effect, so that locking member 130 can be fastened and connected or disengage the first horn 110 (or second horn 120), and then
So that articulated shaft 140 is fixed or rotates, so as to fulfill the first horn 110 and the locking effect or reality of the second horn 120
The relative rotation effect of existing first horn 110 and the second horn 120.In addition, locking member 130 not only can be with the second horn 120
It is slidably connected between (or first horn 110), or rotation connection.Such as 130 and second horn 120 of locking member (or
First horn 110) between shaft is set, opposite second horn 120 (or first horn under the action of shaft of locking member 130
110) rotate, so as to fasten the first horn 110 (or second horn 120), reach consolidating for the first horn 110 and the second horn 120
Determine effect；Or the first horn 110 (or second horn 120) is disengaged, reach 120 opposite turns of the first horn 110 and the second horn
The dynamic effect with the second horn 120 of folding.
Unfolded state described in technical solution of the present invention refers to when the second horn 120 is rotated around articulated shaft 140, its phase
Extreme position during to the first 110 expandable maximum angle of horn；The folded state refers to that the second horn 120 can
State when being freely rotated around articulated shaft 140.
Technical solution of the present invention is slidably connected by locking member 130 and is limited in the first horn 110 and the second horn 120 2
One of person, and during with another horn snapping so that two horns mutually lock and are held in expanded position；Or locking member 130 with
When another horn disengages, two horns effect folded against is realized.
In order to realize locking member 130 can with the effect of being fastened and connected of the first horn 110, incorporated by reference to reference to Fig. 2, Fig. 4, figure
Shown in 5 and Fig. 6, fixedly embedded in the first horn 110 to have attachment device 150, attachment device 150 has and the first horn 110
The through hole 151 of inner cavity connection, locking member 130 are slidably connected and are limited in the second horn 120, and locking member 130 includes hook part
131, hook part 131 is close to the first horn 110；When hook part 131 through through hole 151 stretch into the first horn 110 inner cavity and with
When attachment device 150 is clamped, the first horn 110 is mutually locked with the second horn 120, and the second horn 120 is in unfolded state.
Pass through the fixedly embedded attachment device 150 with through hole 151, the hook part of locking member 130 in the first horn 110
131 stretch into the inner cavity of the first horn 110 by the through hole 151, and are clamped with the attachment device 150 so that the first horn 110 with
Second horn 120 realizes the first horn 110 and the second horn 120 in expanded position, by the connection function of locking member 130
Locking effect, so as to ensure that the stability of 120 unfolded state of the first horn 110 and the second horn.When under external force
, can be from locking member 130 between the first horn 110 and the second horn 120 after driving hook part 131 to disengage attachment device 150
Locking effect, and then ensure the relative rotation of the two, realize folding effect therebetween.
Specifically, attachment device 150 can be equipped with groove 153, the hook of locking member 130 away from the side of the second horn 120
Portion 131 when being fastened and connected with attachment device 150, can by the way that locking member 130 to be fastened on to the bottom wall of groove 153, so as to fulfill
Locking effect of the locking member 130 to the first horn 110 and the second horn 120 in unfolded state.In addition, attachment device 150 can
To become one structure with the first horn 110, can also be separately set.
For the ease of realizing to the driving effect of locking member 130, incorporated by reference to reference to shown in Fig. 3 to Fig. 5, Fig. 7, the second horn
120 are fixedly connected with connector 160 close to one end of the first horn 110, and connector 160 is equipped with away from the side of articulated shaft 140
Limiting slot 162a, locking member 130 are installed in limiting slot 162a；When connector 160 is caught in the inner cavity of the first horn 110 completely
When, the second horn 120 is in unfolded state；Slided in the case where external force is driven, in locking member 130 and limiting slot 162a and close to spacing
The bottom wall of groove 162a, so that hook part 131 is disconnected device 150 and exits through hole 151, and then the second horn 120 can be around
Articulated shaft 140 is rotated and folded relative to the first horn 110.
By being fixedly connected with connector 160 close to one end of the first horn 110 in the second horn 120 so that the first horn
110 and second horn 120 connection it is more firm.The connector 160 forms limiting slot 162a away from the side of articulated shaft 140,
And locking member 130 is installed in limiting slot 162a so that when user's driving locking member 130 slides in limiting slot 162a, lock
Tight part 130 is capable of make hook part 131 be disconnected device 150 close to the bottom wall of limiting slot 162a, and with connector 160 from logical
Exited in hole 151, and then ensure the relative rotation of the first horn 110 and the second horn 120, realized the second horn 120 and pass through
Articulated shaft 140 is rotated towards the direction of the first horn 110, and the second horn 120 is able to the effect folded.In addition, when connector 160 is complete
When being caught in the inner cavity of the first horn 110 entirely, user drives locking member 130 to be slided in limiting slot 162a again, and makes locking member
130 bottom walls away from limiting slot 162a, at this time hook part 131 can be connected in attachment device 150 so that the first horn 110 with
It is relatively fixed between second horn 120, so as to ensure that the first horn 110 and the second horn 120 are held in expanded position, and has
Preferable stability.
Specifically, connector 160 can be arranged to integrally formed structure with the first horn 110, also can be with the first horn 110
It is separately set.
Please further referring to reference to shown in Fig. 3 to Fig. 5, Fig. 7, Fig. 8, connector 160 includes fixing with the second horn 120
First mounting portion 161 of connection, and be fixedly connected with the first mounting portion 161 and wear the introduction part 162 of through hole 151, it is spacing
Groove 162a is arranged on introduction part 162, and the shape adaptation of hook part 131 and limiting slot 162a, so that hook part 131 is close to limiting slot
It can be placed in limiting slot 162a during the bottom wall of 162a.
When the second horn 120 switches to the state with the expansion of the first horn 110 from folded state, by by connector
160 introduction part 162 wears the through hole 151 of attachment device 150, so that hook part 131 is made in the connection with introduction part 162
Under, through hole 151 is worn with introduction part 162, and realizes and the fastening of attachment device 150 is acted on, ensures the first horn 110
With the stability of 120 unfolded state of the second horn.Further, introduction part 162 can be formed with arc away from the side of articulated shaft 140
Face 162b so that introduction part 162, can be along the profile of cambered surface 162b from even when being rotated with the second horn 120 around articulated shaft 140
Spun out in the through hole 151 of connection device 150, so as to avoid introduction part 162 from causing to hinder to the rotation process of the second horn 120
Effect.Further, in order to ensure that hook part 131 can also be deviate from the rotation of introduction part 162 from through hole 151, hook part 131
With the shape adaptation of limiting slot 162a, so as to which the limiting slot can be placed in when hook part 131 is close to the bottom wall of limiting slot 162a
In 162a, so as to avoid rotation of the hook part 131 to the second horn 120 from playing inhibition.
Specifically, cambered surface 162b of the introduction part 162 away from 140 side of articulated shaft can be configured as tapered plane, as long as ensureing
Introduction part 162 is tapered along the second horn 120 towards the direction of the first horn 110, its contour dimension.
Further, refer to shown in Fig. 3 and Fig. 8, locking member 130 further includes second be fixedly connected with hook part 131
Mounting portion 132, the second mounting portion 132 are convexly equipped with pillar 133 away from the side of articulated shaft 140, and pillar 133 wears the second horn
120 side wall, and be slidably connected with the second horn 120.
Locking member 130 further includes the second mounting portion 132 being fixedly connected with hook part 131, by the second mounting portion 132
Pillar 133 is convexly equipped with away from the side of articulated shaft 140, and the pillar 133 wears the side wall of the second horn 120 so that Yong Huke
By controlling the impetus to pillar 133, the bottom wall that pillar 133 drives whole locking member 130 close to limiting slot 162a is realized,
The effect of device 150 is disconnected so as to fulfill hook part 131, further ensures 120 opposite first horn 110 of the second horn
Hinged effect, realize the folding effect of the second horn 120.
On the basis of above-mentioned locking member 130 is installed on limiting slot 162a, horn component 100 shown in Fig. 1 and Fig. 2 refer to
Elastic component 180 is further included, 180 one end of elastic component is connected with the bottom wall of limiting slot 162a, and the other end is abutted with locking member 130.
By the way that 180 one end of elastic component is connected with the bottom wall of limiting slot 162a, the other end is abutted with locking member 130 so that
When promoting locking member 130, locking member 130 extrudes elastic component 180 and drives locking member 130 close to the bottom of limiting slot 162a user
Wall, the effect of device 150 is disconnected so as to fulfill hook part 131, and the second horn 120 of guarantee is hinged with the first horn 110
Effect, further realizes the folding effect of the second horn 120.When user unclamps locking member 130, elastic component 180 recovers deformation,
Bottom wall of the locking member 130 away from limiting slot 162a is driven, so that hook part 131 is in the first horn 110 and the second horn 120
Abutted during unfolded state with attachment device 150 away from the side of the second horn 120, so as to fulfill locking member 130 and attachment device
150 are fastened and connected, and ensure that the first horn 110 and second horn 120 is relatively fixed effect.Specifically, elastic component 180 can
To select spring or shrapnel etc..
Further, Fig. 2, Fig. 4 and Fig. 5 are refer to, the second horn 120 offers opening away from the side of articulated shaft 140
121, horn component 100 further includes the fixed block 170 being fixedly connected with the side wall of the second horn 120, is provided with fixed block 170
Via 171, pillar 133 wears opening 121 and via 171, and is slidably connected with 170 and second horn 120 of fixed block.
Second horn 120 offers opening 121 away from the side of articulated shaft 140 so that locking member 130 be easily installed in
In the limiting slot 162a for the connector 160 that second horn 120 is fixedly connected；In addition, the side wall of the second horn 120 is fixedly connected with
Fixed block 170, the via 171 connected with opening 121 is provided with the fixed block 170, and pillar 133 wears opening 121 and via
171, to realize the effect of being slidably connected of pillar 133 and 170 and second horn 120 of fixed block, fixed block 170 is to locking member 130
Position-limiting action is played, prevents locking member 130 from ejecting the second horn 120 under the action of elastic component 180.Specifically, opening 121
Shape can be circular, arc or rectangle etc..
Incorporated by reference to reference to shown in Fig. 2, Fig. 4 and Fig. 5, in order to ensure elastic component 180 in the axis side of vertical second horn 120
Upward stretching motion, the second mounting portion 132 are equipped with storage tank 133a towards the side of articulated shaft 140, and 180 one end of elastic component abuts
In the bottom wall of storage tank 133a, the other end is abutted with the bottom wall of limiting slot 162a.
By being equipped with storage tank 133a towards the side of articulated shaft 140 in the second mounting portion 132, and by elastic component 180 1
End is connected to the bottom wall of storage tank 133a, and the other end is abutted with the bottom wall of limiting slot 162a so that elastic component 180 being compressed or
During recovering deformation, its deformation direction is consistent with the depth direction of storage tank 133a, so as to ensure the hook of locking member 130
The bottom wall of 131 relative limit groove 162a of portion can be stably closer or far from and then ensureing that hook part 131 is fastened and connected device
150 efficiency with being disconnected device 150.
Further, with reference to shown in Fig. 2, Fig. 6 and Fig. 7, attachment device 150 is equipped with the first pivotal mounting hole 152, connector
160 are equipped with the second pivotal mounting hole 163, and articulated shaft 140 wears the first pivotal mounting 152 and second pivotal mounting hole 163 of hole,
And connect attachment device 150 and connector 160.
By being equipped with the first pivotal mounting hole 152 in attachment device 150, it is pivotal mounting that connector 160 is equipped with second
Hole 163, and articulated shaft 140 wears the first pivotal mounting 152 and second pivotal mounting hole 163 of hole, so that attachment device 150 is with connecting
Fitting 160 can be hinged with respect to articulated shaft 140, and then realizes the hinged effect of the first horn 110 and the second horn 120.Specifically
Ground, hinge shaft can use screw rod, which is equipped with screw thread, and sets threaded one end and be attached with nut, so as to fulfill
Articulated shaft 140 and attachment device 150 and the connection function of connector 160.
The present invention also proposes a kind of unmanned plane, and referring in particular to shown in Fig. 9, which includes fuselage 200 and horn group
Part 100, the concrete structure of the horn component 100 is with reference to above-described embodiment, since this unmanned plane employs above-mentioned all embodiments
Whole technical solutions, therefore at least with above-described embodiment technical solution caused by all beneficial effects, herein no longer
Repeat one by one.Wherein, the first horn 110 is fixedly connected with fuselage 200.
Pass through being fixedly connected for the first horn 110 and fuselage 200 so that realized between horn component 100 and fuselage 200 steady
Surely the effect connected.Further, in order to ensure that the horn component occupied space after folding is smaller, the first horn 110 is meeting
On the basis of the fixing intensity of fuselage 200, its length dimension is more short better.In the present embodiment, the length ruler of the first horn 110
The very little length dimension for being less than the second horn 120.
In order to ensure the stability of flight, horn component 100 is provided with even number, and it is opposite to be uniformly distributed in fuselage 200
Both sides.
By setting even number horn component 100, and the both sides with being distributed in fuselage 200 so that unmanned plane is flying
It can ensure the stability of flight in state, avoid the situation of centre-of gravity shift from occurring.For example, horn component 100 is along fuselage 200
Periphery is evenly arranged with 2,4,6,8 etc..
The foregoing is merely the preferred embodiment of the present invention, is not intended to limit the scope of the invention, every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
- A kind of 1. horn component, it is characterised in that including：First horn；Second horn, second horn are hinged with first horn by articulated shaft, and second horn is around described hinged Axis rotates；AndLocking member, the locking member are slidably connected and are limited in the alternative one of first horn and the second horn, and described Locking member is fastened and connected in the another of the two, so that first horn is mutually locked with second horn by the locking member And it is held in unfolded state；Alternatively, in the case where external force is driven, the locking member along the two of first horn and the second horn it One slides and departs from the another of the two, so that second horn can rotate and relative to first machine around the articulated shaft Arm folds.
- 2. horn component as claimed in claim 1, it is characterised in that it is fixedly embedded in first horn to have attachment device, The attachment device is equipped with the through hole connected with the inner cavity of first horn；The locking member is slidably connected and is limited in second horn, and the locking member includes hook part, and the hook part leans on Nearly first horn；When the hook part through the through hole stretch into first horn inner cavity and with the attachment device During clamping, first horn is mutually locked with second horn, and second horn is in unfolded state.
- 3. horn component as claimed in claim 2, it is characterised in that second horn is close to one end of first horn Connector is fixedly connected with, the connector is equipped with limiting slot away from the side of the articulated shaft, and the locking member is installed on institute State in limiting slot；When the connector is caught in the inner cavity of first horn completely, second horn is in unfolded state；In the case where external force is driven, the locking member is in the bottom wall that the simultaneously close limiting slot is slided in the limiting slot, so that described Hook part departs from the attachment device and exits the through hole, and then second horn can be rotated around the articulated shaft and phase Folded for first horn.
- 4. horn component as claimed in claim 3, it is characterised in that the connector includes fixing with second horn and connects The first mounting portion connect, and be fixedly connected with first mounting portion and wear the introduction part of the through hole, the limiting slot Arranged on the introduction part, and the shape adaptation of the hook part and the limiting slot, so that the hook part is close to described spacing It can be placed in the limiting slot during bottom wall of groove.
- 5. horn component as claimed in claim 2, it is characterised in that the locking member, which further includes to fix with the hook part, to be connected The second mounting portion connect, second mounting portion are convexly equipped with pillar away from the side of the articulated shaft, and the pillar wears described The side wall of second horn, and be slidably connected with second horn.
- 6. horn component as claimed in claim 5, it is characterised in that second horn is opened away from the side of the articulated shaft Equipped with opening, the horn component further includes the fixed block being fixedly connected with the side wall of second horn, on the fixed block Via is provided with, the pillar wears the opening and the via, and is slidably connected with the fixed block.
- 7. horn component as claimed in claim 3, it is characterised in that the horn component further includes elastic component, the elasticity Part one end is connected with the bottom wall of the limiting slot, and the other end is abutted with the locking member.
- 8. horn component as claimed in claim 7, it is characterised in that second mounting portion is towards the side of the articulated shaft Equipped with storage tank, described elastic component one end is abutted with the bottom wall of the storage tank, and the other end is abutted with the bottom wall of the limiting slot.
- 9. horn component as claimed in claim 3, it is characterised in that the attachment device is equipped with the first pivotal mounting hole, The connector is equipped with the second pivotal mounting hole, and the articulated shaft wears the described first pivotal mounting hole and second pivot Mounting hole, and connect the attachment device and the connector.
- 10. a kind of unmanned plane, it is characterised in that including fuselage and horn group as in one of claimed in any of claims 1 to 9 Part, the first horn of the horn component are fixedly connected with the fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371497.8A CN108001667A (en) | 2017-12-18 | 2017-12-18 | Horn component and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371497.8A CN108001667A (en) | 2017-12-18 | 2017-12-18 | Horn component and unmanned plane |
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| Publication Number | Publication Date |
|---|---|
| CN108001667A true CN108001667A (en) | 2018-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711371497.8A Pending CN108001667A (en) | 2017-12-18 | 2017-12-18 | Horn component and unmanned plane |
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| CN (1) | CN108001667A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112154099A (en) * | 2020-03-12 | 2020-12-29 | 深圳市大疆创新科技有限公司 | Frame and unmanned aerial vehicle |
| CN114347738A (en) * | 2022-01-12 | 2022-04-15 | 广东汇天航空航天科技有限公司 | Arm mechanism and flight device |
-
2017
- 2017-12-18 CN CN201711371497.8A patent/CN108001667A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112154099A (en) * | 2020-03-12 | 2020-12-29 | 深圳市大疆创新科技有限公司 | Frame and unmanned aerial vehicle |
| CN114347738A (en) * | 2022-01-12 | 2022-04-15 | 广东汇天航空航天科技有限公司 | Arm mechanism and flight device |
| CN114347738B (en) * | 2022-01-12 | 2023-06-02 | 广东汇天航空航天科技有限公司 | Arm mechanism and flight device |
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