CN206885341U - Unmanned plane horn and unmanned plane - Google Patents
Unmanned plane horn and unmanned plane Download PDFInfo
- Publication number
- CN206885341U CN206885341U CN201720510605.4U CN201720510605U CN206885341U CN 206885341 U CN206885341 U CN 206885341U CN 201720510605 U CN201720510605 U CN 201720510605U CN 206885341 U CN206885341 U CN 206885341U
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- unmanned plane
- locking hole
- arm
- fixed arm
- spreading
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Abstract
The utility model discloses a kind of unmanned plane horn and unmanned plane, it is related to unmanned air vehicle technique field.The unmanned plane horn includes fixed arm and spreading arm, one end of fixed arm and one end pivot bush unit of spreading arm.The other end of fixed arm is used for the fuselage for connecting unmanned plane, and the other end of spreading arm is used to set drive device.Unmanned plane horn of the present utility model, fixed arm and spreading arm pivot bush unit, for drive device to be arranged on to the fuselage of unmanned plane.By adjusting the relative position between fixed arm and spreading arm, the entire length of unmanned plane horn is adjusted, so as to adjust the size of unmanned plane, solves the problems, such as that unmanned plane is unable to adjusting size, there is the value for carrying out popularization and application.
Description
Technical field
Unmanned air vehicle technique field is the utility model is related to, more particularly to a kind of unmanned plane horn and unmanned plane.
Background technology
Existing unmanned plane, once being manufactured, its complete machine size is fixed, and the index such as lifting force is also fixed therewith.For
Meet the personalized use demand of terminal client, it is necessary to manufacture and design a variety of different types.
At present, a kind of unmanned plane for being capable of adjusting size is needed badly.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane horn and unmanned plane, to solve present in prior art
Unmanned plane is unable to the technical problem of adjusting size.
To achieve these goals, the utility model uses following technical scheme：
A kind of unmanned plane horn provided by the utility model, including fixed arm and spreading arm；
One end of the fixed arm and one end pivot bush unit of the spreading arm；
The other end of the fixed arm is used for the fuselage for connecting unmanned plane；
The other end of the spreading arm is used to set drive device.
Further, the first locking hole is provided with the outer wall of the fixed arm；
The second locking hole is provided with the outer wall of the spreading arm.
Further, the quantity of first locking hole is multiple that the spacing of adjacent first locking hole is identical；
The quantity of second locking hole is multiple, and the spacing of adjacent second locking hole is identical；
The spacing of adjacent second locking hole is identical with the spacing of adjacent first locking hole.
Further, in addition to lock piece；
The lock piece matches with first locking hole and second locking hole, with the fixation fixed arm and institute
State the relative position of spreading arm.
Further, the lock piece includes locking seat and lock pin；
The lock pin is fixedly connected on the bottom of the locking seat；
The lock pin matches with first locking hole and second locking hole.
Further, the quantity of the lock pin is less equal than, in first locking hole and second locking hole
One of the few quantity of quantity.
Further, the bottom surface of the locking seat is arc.
Further, the spreading arm is socketed in inside the fixed arm.
Further, the outside dimension of the spreading arm matches with the internal diameter size of the fixed arm.
The utility model also provides a kind of unmanned plane, including unmanned plane horn as the aforementioned；
The fixed arm is fixedly connected on the fuselage of the unmanned plane；
The spreading arm is used to set drive device.
Unmanned plane horn and unmanned plane provided by the utility model, the unmanned plane horn include fixed arm and spreading arm, and two
Person's pivot bush unit, for drive device to be arranged on to the fuselage of unmanned plane, by adjusting the phase between fixed arm and spreading arm
To position, to adjust the entire length of unmanned plane horn, so as to adjust the size of unmanned plane, solving unmanned plane can not be adjusted greatly
The problem of small, it is adapted for popularization and application.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation of unmanned plane horn of the offer of the utility model embodiment one in the first state；
Fig. 2 is a kind of structural representation of unmanned plane horn of the offer of the utility model embodiment one in the second condition；
Fig. 3 is a kind of partial structural diagram for unmanned plane horn that the utility model embodiment one provides；
Fig. 4 is knot of the lock piece under the first visual angle in a kind of unmanned plane horn that the utility model embodiment one provides
Structure schematic diagram.
Reference：
1- fixed arms；2- spreading arms；The locking holes of 3- first；
The locking holes of 4- second；5- lock pieces；6- fuselages；
7- drive devices；51- locking seats；52- lock pins.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it is necessary to explanation, term " on ", " vertical ", " interior ", " outer ", " top ", " bottom "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type and simplifying describes, rather than instruction or implies that signified device or element must have specific orientation, with specific orientation
Construction and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for describing
Purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " connection "
It should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
Embodiment one：
In the alternative of the present embodiment, as shown in Figure 1 to Figure 3, a kind of unmanned plane horn that the present embodiment provides, bag
Include fixed arm 1 and spreading arm 2；One end of fixed arm 1 and one end pivot bush unit of spreading arm 2；The other end of fixed arm 1 is used to connect
Connect the fuselage 6 of unmanned plane；The other end of spreading arm 2 is used to set drive device 7.
Existing unmanned plane can not adjust the size of complete machine, it is necessary to manufacture and design a variety of different types, could meet
The personalized use demand of terminal client.
In the present embodiment, fixed arm 1 and the pivot bush unit of spreading arm 2, the relative position of the two is adjustable.Fixed by adjusting
The relative position of arm 1 and spreading arm 2, the entire length of unmanned plane horn is adjusted, realizes the purpose of the size of regulation unmanned plane,
The regulation of the indexs such as the lifting force of unmanned plane is can be realized as, advantageously satisfies the personalized use demand of terminal client.
Preferably, fixed arm 1 and spreading arm 2 are pipe body shape.
In the alternative of the present embodiment, the first locking hole 3 is provided with the outer wall of fixed arm 1；The outer wall of spreading arm 2
On be provided with the second locking hole 4.
In the present embodiment, the relative position between fixed arm 1 and spreading arm 2 is adjusted, makes the first locking hole 3 and the second lock
Only hole 4 is alignd, by the way that the relative position between the first locking hole 3 and the second locking hole 4 is fixed, to fix fixed arm 1 with prolonging
Relative position between swing arm 2, i.e., the entire length of fixed unmanned plane horn.
First locking hole 3 and the second locking hole 4 are all through hole, and the aperture of the two is identical.
In the alternative of the present embodiment, the quantity of the first locking hole 3 is multiple, the spacing of adjacent first locking hole 3
It is identical；The quantity of second locking hole 4 is multiple, and the spacing of adjacent second locking hole 4 is identical；The spacing of adjacent second locking hole 4
It is identical with the spacing of adjacent first locking hole 3.
In the present embodiment, the spacing of the first adjacent locking hole 3 is identical with the spacing of the second adjacent locking hole 4, with
It is easy to make the first locking hole 3 align two-by-two with the second locking hole 4, the multipair locking of first locking hole 3 and second can be fixed simultaneously
Hole 4 so that the relative position between fixed arm 1 and spreading arm 2 is fixed more stable.
In the alternative of the present embodiment, in addition to lock piece 5；The locking hole 3 of lock piece 5 and first and the second locking hole
4 match, to fix the relative position of fixed arm 1 and spreading arm 2.
In the present embodiment, the first locking hole 3 and the second locking hole 4 are fixed together by lock piece 5 in pairs, so as to by admittedly
Fixed arm 1 and the relative position of spreading arm 2 are fixed.
In the alternative of the present embodiment, as shown in figure 4, lock piece 5 includes locking seat 51 and lock pin 52；Lock pin
52 are fixedly connected on the bottom of locking seat 51；Lock pin 52 matches with the first locking hole 3 and the second locking hole 4.
In the present embodiment, lock pin 52 is also cross the first locking hole 3 and the second locking hole 4, by fixed arm 1 with extending
The relative position locking of arm 2；Locking seat 51 limits the position of lock pin 52 so that lock pin 52 is maintained at the He of the first locking hole 3
In second locking hole 4, stably play a part of locking.
Preferably, lock pin 52 is cylindrical shape.
In the alternative of the present embodiment, the quantity of lock pin 52 is less equal than, the first locking hole 3 and the second locking
One of the few quantity of quantity in hole 4.
In the present embodiment, if the first locking hole 3 is identical with the quantity of the second locking hole 4, the quantity of lock pin 52 is few
In or equal to the first locking hole 3 or the second locking hole 4 quantity；If the first locking hole 3 is different from the quantity of the second locking hole 4,
The then quantity of lock pin 52 quantity one of few less equal than quantity in the first locking hole 3 and the second locking hole 4.
Preferably, the quantity of lock pin 52 is 2.
In the alternative of the present embodiment, the bottom surface of locking seat 51 is arc.
In the present embodiment, bottom surface can be with the shape of fixed arm 1 or the outer wall of spreading arm 2 for the locking seat 51 of arc
Match somebody with somebody, its position on fixed arm 1 or spreading arm 2 is more stable, so as to stably play a part of locking.
Also, the overall cross sectional shape of locking seat 51 is also arc.
In the alternative of the present embodiment, spreading arm 2 is socketed in inside fixed arm 1.
In the present embodiment, the external diameter of fixed arm 1 is more than the external diameter of spreading arm 2, and spreading arm 2 is socketed in inside fixed arm 1,
Fixed arm 1 more plays load-bearing effect.
In the alternative of the present embodiment, the outside dimension of spreading arm 2 matches with the internal diameter size of fixed arm 1.
In the present embodiment, the internal diameter interference fits of the external diameter of spreading arm 2 and fixed arm 1, the stable connection of the two.
Embodiment two：
In the alternative of the present embodiment, a kind of unmanned plane horn of the present embodiment offer, including fixed arm 1 and extension
Arm 2；One end of fixed arm 1 and one end pivot bush unit of spreading arm 2；The other end of fixed arm 1 is used for the fuselage for connecting unmanned plane
6；The other end of spreading arm 2 is used to set drive device 7.
In the present embodiment, fixed arm 1 and the pivot bush unit of spreading arm 2, the relative position of the two is adjustable.Fixed by adjusting
The relative position of arm 1 and spreading arm 2, the entire length of unmanned plane horn is adjusted, realizes the purpose of the size of regulation unmanned plane,
The regulation of the indexs such as the lifting force of unmanned plane is can be realized as, advantageously satisfies the personalized use demand of terminal client.
Preferably, fixed arm 1 and spreading arm 2 are pipe body shape.
In the alternative of the present embodiment, the first locking hole 3 is provided with the outer wall of fixed arm 1；The outer wall of spreading arm 2
On be provided with the second locking hole 4.
In the present embodiment, the relative position between fixed arm 1 and spreading arm 2 is adjusted, makes the first locking hole 3 and the second lock
Only hole 4 is alignd, by the way that the relative position between the first locking hole 3 and the second locking hole 4 is fixed, to fix fixed arm 1 with prolonging
Relative position between swing arm 2, i.e., the entire length of fixed unmanned plane horn.
First locking hole 3 and the second locking hole 4 are all through hole, and the aperture of the two is different, and the aperture of the second locking hole 4 is less than
The aperture of first locking hole 3.
In the alternative of the present embodiment, the quantity of the first locking hole 3 is multiple, the spacing of adjacent first locking hole 3
It is identical；The quantity of second locking hole 4 is multiple, and the spacing of adjacent second locking hole 4 is identical；The spacing of adjacent second locking hole 4
It is identical with the spacing of adjacent first locking hole 3.
In the present embodiment, the spacing of the first adjacent locking hole 3 is identical with the spacing of the second adjacent locking hole 4, with
It is easy to make the first locking hole 3 align two-by-two with the second locking hole 4, the multipair locking of first locking hole 3 and second can be fixed simultaneously
Hole 4 so that the relative position between fixed arm 1 and spreading arm 2 is fixed more stable.
In the alternative of the present embodiment, in addition to lock piece 5；The locking hole 3 of lock piece 5 and first and the second locking hole
4 match, to fix the relative position of fixed arm 1 and spreading arm 2.
In the present embodiment, the first locking hole 3 and the second locking hole 4 are fixed together by lock piece 5 in pairs, so as to by admittedly
Fixed arm 1 and the relative position of spreading arm 2 are fixed.
In the alternative of the present embodiment, lock piece 5 includes locking seat 51 and lock pin 52；Lock pin 52 is fixedly connected
In the bottom of locking seat 51；Lock pin 52 matches with the first locking hole 3 and the second locking hole 4.
In the present embodiment, lock pin 52 is also cross the first locking hole 3 and the second locking hole 4, by fixed arm 1 with extending
The relative position locking of arm 2；Locking seat 51 limits the position of lock pin 52 so that lock pin 52 is maintained at the He of the first locking hole 3
In second locking hole 4, stably play a part of locking.
Lock pin 52 is cylindrical shape, and upper and lower diameter is different, and the diameter of bottom is less than the diameter at top, base diameter and the
Two locking holes 4 match, and top diameter matches with the first locking hole 3.
In the alternative of the present embodiment, the quantity of lock pin 52 is less equal than, the first locking hole 3 and the second locking
One of the few quantity of quantity in hole 4.
In the present embodiment, if the first locking hole 3 is identical with the quantity of the second locking hole 4, the quantity of lock pin 52 is few
In or equal to the first locking hole 3 or the second locking hole 4 quantity；If the first locking hole 3 is different from the quantity of the second locking hole 4,
The then quantity of lock pin 52 quantity one of few less equal than quantity in the first locking hole 3 and the second locking hole 4.
Preferably, the quantity of lock pin 52 is 2 or more than 2.
In the alternative of the present embodiment, the bottom surface of locking seat 51 is arc.
In the present embodiment, bottom surface can be with the shape of fixed arm 1 or the outer wall of spreading arm 2 for the locking seat 51 of arc
Match somebody with somebody, its position on fixed arm 1 or spreading arm 2 is more stable, so as to stably play a part of locking.
In the alternative of the present embodiment, spreading arm 2 is socketed in inside fixed arm 1.
In the present embodiment, the external diameter of fixed arm 1 is more than the external diameter of spreading arm 2, and spreading arm 2 is socketed in inside fixed arm 1,
Fixed arm 1 more plays load-bearing effect.
In the alternative of the present embodiment, the outside dimension of spreading arm 2 matches with the internal diameter size of fixed arm 1.
In the present embodiment, the internal diameter interference fits of the external diameter of spreading arm 2 and fixed arm 1, the stable connection of the two.
Embodiment three：
In the alternative of the present embodiment, a kind of unmanned plane of the present embodiment offer, including such as embodiment one or implementation
Unmanned plane horn described in example two；Fixed arm 1 is fixedly connected on the fuselage 6 of unmanned plane；Spreading arm 2 is used to set drive device
7。
In the present embodiment, drive device 7 is connected on the fuselage 6 of unmanned plane by spreading arm 2 and fixed arm 1, is passed through
The relative position of spreading arm 2 and fixed arm 1 is adjusted, adjusts the length of unmanned plane horn, that is, adjusts the size of unmanned plane complete machine；Drive
After the distance of dynamic device 7 and the fuselage 6 of unmanned plane adjusts, lifting force can also adjust therewith.
Specifically, drive device 7 is propeller and airscrew engine.
The axis direction of first locking hole 3 is perpendicular to the cross section of the fuselage 6 of unmanned plane；The axis side of second locking hole 4
To the axis direction parallel to the first locking hole 3.That is the first locking hole 3 is set straight up with the second locking hole 4, Yi Jisuo
The in the vertical direction of stop member 5 is set.
The quantity of unmanned plane horn is 4, is symmetricly set in the both sides of fuselage 6 two-by-two.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of unmanned plane horn, it is characterised in that including fixed arm and spreading arm；
One end of the fixed arm and one end pivot bush unit of the spreading arm；
The other end of the fixed arm is used for the fuselage for connecting unmanned plane；
The other end of the spreading arm is used to set drive device.
2. unmanned plane horn according to claim 1, it is characterised in that the first lock is provided with the outer wall of the fixed arm
Only hole；
The second locking hole is provided with the outer wall of the spreading arm.
3. unmanned plane horn according to claim 2, it is characterised in that the quantity of first locking hole is multiple, phase
The spacing of adjacent first locking hole is identical；
The quantity of second locking hole is multiple, and the spacing of adjacent second locking hole is identical；
The spacing of adjacent second locking hole is identical with the spacing of adjacent first locking hole.
4. unmanned plane horn according to claim 2, it is characterised in that also including lock piece；
The lock piece matches with first locking hole and second locking hole, is prolonged with the fixation fixed arm with described
The relative position of swing arm.
5. unmanned plane horn according to claim 4, it is characterised in that the lock piece includes locking seat and lock pin；
The lock pin is fixedly connected on the bottom of the locking seat；
The lock pin matches with first locking hole and second locking hole.
6. unmanned plane horn according to claim 5, it is characterised in that the quantity of the lock pin is less equal than, institute
State one of the few quantity of quantity in the first locking hole and second locking hole.
7. unmanned plane horn according to claim 5, it is characterised in that the bottom surface of the locking seat is arc.
8. unmanned plane horn according to claim 6, it is characterised in that the spreading arm is socketed in the fixed arm
Portion.
9. unmanned plane horn according to claim 8, it is characterised in that the outside dimension of the spreading arm and the fixation
The internal diameter size matching of arm.
10. a kind of unmanned plane, it is characterised in that including the unmanned plane horn as described in any one of claim 1 to 9；
The fixed arm is fixedly connected on the fuselage of the unmanned plane；
The spreading arm is used to set drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510605.4U CN206885341U (en) | 2017-05-09 | 2017-05-09 | Unmanned plane horn and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720510605.4U CN206885341U (en) | 2017-05-09 | 2017-05-09 | Unmanned plane horn and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206885341U true CN206885341U (en) | 2018-01-16 |
Family
ID=61341153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720510605.4U Active CN206885341U (en) | 2017-05-09 | 2017-05-09 | Unmanned plane horn and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206885341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896620A (en) * | 2018-04-28 | 2020-03-20 | 上海飞来信息科技有限公司 | Multi-rotor aircraft with variable wheelbase |
-
2017
- 2017-05-09 CN CN201720510605.4U patent/CN206885341U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110896620A (en) * | 2018-04-28 | 2020-03-20 | 上海飞来信息科技有限公司 | Multi-rotor aircraft with variable wheelbase |
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