CN206826913U - A kind of unmanned plane horn folding device - Google Patents
A kind of unmanned plane horn folding device Download PDFInfo
- Publication number
- CN206826913U CN206826913U CN201720525517.1U CN201720525517U CN206826913U CN 206826913 U CN206826913 U CN 206826913U CN 201720525517 U CN201720525517 U CN 201720525517U CN 206826913 U CN206826913 U CN 206826913U
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- sub
- connecting member
- unmanned plane
- main body
- connector main
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Abstract
The utility model discloses a kind of unmanned plane horn folding device, including connector main body and the anti-rotation locking mechanism that is arranged on connector main body.Connector main body includes the first sub- connecting member and the second sub- connecting member, and the first sub- connecting member and the second sub- connecting member are connected by pin-joint mechanism；First sub- connecting member and the second sub- connecting member can be locked together by anti-rotation locking mechanism.The outer wall of connector main body is caved inward and formed the first accommodation space being adapted with anti-rotation locking mechanism, and anti-rotation locking mechanism can be partly or entirely contained in first accommodation space.The volume of horn and fuselage junction is reduced in the utility model, and then air drag during reduction unmanned plane during flying, improve the aerodynamic performance of unmanned plane, first accommodation space by connector main body by subtract material processing and Lai, the weight of connector main body can be reduced, and then the overall weight of unmanned plane can be reduced, improve the load and endurance of unmanned plane.
Description
Technical field
It the utility model is related to the folding device of a kind of unmanned plane, particularly unmanned plane horn.
Background technology
Existing unmanned plane, in order to reduce size in order to collect and transport, the horn of unmanned plane is typically designed as rolling over
Stack structure, the horn of unmanned plane are connected with fuselage by pin-joint mechanism, and the horn of unmanned plane can turn folding with respect to fuselage,
When needing to use unmanned plane, horn is opened, and horn is locked in machine using the retaining mechanism being arranged on unmanned plane
With.Existing unmanned plane, its retaining mechanism are typically set directly on the outer wall of horn or fuselage, are belonged to and are increased material processing,
This causes the junction of horn and fuselage to have larger volume, reduces the aerodynamic performance of unmanned plane, adds nothing
Air drag when man-machine weight and unmanned plane during flying.Pin-joint mechanism is typically also set directly at the outer wall of fuselage and horn
On, also belong to increase material processing, can also reduce the aerodynamic performance of unmanned plane, increase the weight and unmanned plane of unmanned plane
Air drag during flight.In addition, also there is complicated and inconvenient problem with use in existing retaining mechanism.
Utility model content
In order to solve the above problems, the utility model provides a kind of unmanned plane machine in light weight, aerodynamic performance is good
Arm folding device.
Technical scheme is used by the utility model solves its technical problem：
A kind of unmanned plane horn folding device, for connecting the fuselage and horn of unmanned plane, the unmanned plane horn folds dress
Put including connector main body and anti-rotation locking mechanism.The connector main body includes the first sub- connecting member and the second sub- connecting member,
First sub- connecting member and the second sub- connecting member are connected by pin-joint mechanism to make the first sub- connecting member and the second son connection
Folding can be relatively rotated between part.Anti-rotation locking mechanism is arranged on the connector main body, and the anti-rotation locking mechanism can limit
The relative rotation between the first sub- connecting member and the second sub- connecting member is made so that the first sub- connecting member and the second sub- connecting member to be locked
It is fixed together.The outer wall of the connector main body cave inward and formed be adapted with the anti-rotation locking mechanism first hold
Between being empty, when first sub- connecting member and the second sub- connecting member are locked together, the anti-rotation locking mechanism can portion
Divide or be all contained in first accommodation space.
Preferably, the outer wall of the connector main body cave inward and formed be adapted with the pin-joint mechanism second hold
Between being empty, the pin-joint mechanism is arranged in second accommodation space.
Preferably, the anti-rotation locking mechanism includes the neck being arranged on the first sub- connecting member and is arranged on the second son even
Snap component on fitting, there is the dop being adapted with the neck in the snap component.The dop is fastened on described
Relative rotation between the first sub- connecting member and the second sub- connecting member can be limited when in neck with by the first sub- connecting member and second
Sub- connecting member is locked together.
Preferably, the snap component is hubbed on second sub- connecting member by one first drive-connecting shaft.
Preferably, the snap component includes the buckle arm being arranged on the second sub- connecting member and is hubbed on the buckle arm
On snap-fastener, the dop is arranged in the snap-fastener, and the snap-fastener can be rotated relative to buckle arm so that dop to be removed
Or the press-in neck.
Preferably, the pin-joint mechanism includes the first articulated section being arranged on the first sub- connecting member, and corresponding
The second articulated section being arranged on the second sub- connecting member, first articulated section and the second articulated section are connected by one the 3rd drive-connecting shaft
It is connected together and makes that between first sub- connecting member and the second sub- connecting member folding can be relatively rotated.
Preferably, be provided with end cap on the connector main body, the end face of the end cap and the 3rd drive-connecting shaft abut against and
The 3rd drive-connecting shaft can be limited to move along its axis.
Preferably, the mounting groove being adapted with the end cap, the end cap are provided with the outer wall of the connector main body
It is arranged in the mounting groove.
The beneficial effects of the utility model are：In the utility model, the outer wall of connector main body cave inward and formed with
The first accommodation space that anti-rotation locking mechanism is adapted, anti-rotation locking mechanism can be housed in the first accommodation space, so can be with
Reduce horn and the volume of fuselage junction, reduce air drag during unmanned plane during flying, improve the aerodynamics of unmanned plane
Performance, the first accommodation space can reduce the weight of connector main body, Jin Erke by connector main body by subtracting material processing
To reduce the overall weight of unmanned plane, the load and endurance of unmanned plane are improved.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is that the first sub- connecting member and the second sub- connecting member of the present utility model rotate against the structure after certain angle and shown
It is intended to；
Fig. 3 is decomposing schematic representation of the present utility model；
Fig. 4 is another decomposing schematic representation of the present utility model.
Embodiment
1~Fig. 4 of reference picture, the utility model is a kind of unmanned plane horn folding device, for connecting the fuselage of unmanned plane
And horn, the unmanned plane horn folding device include connector main body and the anti-rotation locking mechanism being arranged on connector main body.
Connector main body includes the first sub- connecting member 11 and the second sub- connecting member 12, and the first sub- connecting member 11 and the second sub- connecting member 12 can
It is connected respectively with the fuselage and horn of unmanned plane, the first sub- connecting member 11 is connected with the second sub- connecting member 12 by pin-joint mechanism
Connect, folding can be relatively rotated between the first sub- connecting member 11 and the second sub- connecting member 12, and then make it that the horn of unmanned plane can phase
Fuselage is turned folding.After the horn of unmanned plane is with respect to fuselage Unscrew, the first sub- connecting member 11 and the second sub- connecting member
12 also rotate against opening, and the phase between the first sub- connecting member 11 and the second sub- connecting member 12 can be limited using anti-rotation locking mechanism
To rotating with together with the first sub- connecting member 11 is locked with the second sub- connecting member 12.The outer wall of connector main body concaves
The first accommodation space 15 being adapted with anti-rotation locking mechanism is fallen into and is formed, when the first sub- connecting member 11 and the second sub- connecting member 12
When being locked together, anti-rotation locking mechanism can be partly or entirely contained in the first accommodation space 15, can so be reduced
Horn and the volume of fuselage junction, reduce air drag during unmanned plane during flying, improve the aerodynamic performance of unmanned plane,
First accommodation space 15 can reduce the weight of connector main body, and then can be with by connector main body by subtracting material processing
The overall weight of unmanned plane is reduced, improves the load and endurance of unmanned plane.
In the utility model, the outer wall of connector main body cave inward and formed be adapted with pin-joint mechanism it is second accommodating
Space 16, pin-joint mechanism are arranged in second accommodation space 16.Likewise, horn and fuselage can also be reduced using this structure
The volume of junction, reduce air drag during unmanned plane during flying, improve the aerodynamic performance of unmanned plane, the second accommodating sky
Between 16 also can be reduced the overall weight of unmanned plane by subtracting material processing by connector main body, improve the load of unmanned plane
And endurance.
Anti-rotation locking mechanism includes the neck 21 being arranged on the first sub- connecting member 11 and is arranged on the second sub- connecting member 12
On snap component, there is the dop 223 being adapted with neck 21, when dop 223 is fastened in neck 21 in snap component
The relative rotation between the first sub- connecting member 11 and the second sub- connecting member 12 can be limited, so as to by the first sub- connecting member 11 and
Two sub- connecting members 12 are locked together.External force is applied to snap component, the disengaging neck 21 of dop 223 is unlocked this anti-
Turn retaining mechanism, can continue to relatively rotate between the first sub- connecting member 11 and the second sub- connecting member 12.
In the present embodiment, snap component is hubbed on the second sub- connecting member 12 by one first drive-connecting shaft 23, snap component
It can be rotated around the axis of the first drive-connecting shaft 23 dop 223 is removed or be pressed into neck 21.Certainly, snap component can also be direct
It is connected with the second sub- connecting member 12, external force is applied to snap component, snap component is produced certain elastic deformation, and then can incite somebody to action
Dop 223 removes or is pressed into neck 21.
As shown in Figure 2 and Figure 4, snap component includes buckle arm 221 and snap-fastener 222, foregoing dop 223 be arranged on by
On fastener 222, buckle arm 221 is hubbed on the second sub- connecting member 12 by the first drive-connecting shaft 23, and snap-fastener 222 passes through the second pivot
Spindle 224 is hubbed on buckle arm 221, and snap-fastener 222 can be rotated relative to buckle arm 221 to remove or be pressed into card by dop 223
Groove 21.Using this structure, dop 223 conveniently can be removed or is pressed into neck 21.Apply external force to snap-fastener 222 just may be used
To unlock the anti-rotation locking mechanism, buckle arm 221 can be avoided to malfunction and unlock anti-rotation locking mechanism, improve the first son
The reliability and security connected between the sub- connecting member 12 of connector 11 and second.Certainly, the sub- connecting member of buckle arm 221 and second
It can also use and be rigidly connected between 12.
Pin-joint mechanism includes the first articulated section 31, the second articulated section 32 and the 3rd drive-connecting shaft 33, and the first articulated section 31 is set
On the first sub- connecting member 11, the second articulated section 32 is arranged on the second sub- connecting member 12, the first articulated section 31 and the second pivot joint
Portion 32 is linked together by the 3rd drive-connecting shaft 33 to make relative to turn between the first sub- connecting member 11 and the second sub- connecting member 12
It is dynamic to fold.In the present embodiment, the first articulated section 31 and the first sub- connecting member 11 are integral type structure, i.e. the first articulated section 31 and
One sub- connecting member 11 is integrally formed, likewise, the second articulated section 32 and the second sub- connecting member 12 are also integral type structure.
End cap 13 is provided with connector main body, the end face of end cap 13 and the 3rd drive-connecting shaft 33 abuts against, and can be limited with this
Make the 3rd drive-connecting shaft 33 to move along its axis, avoid the 3rd drive-connecting shaft 33 from being slipped from connector main body.End cap 13 can utilize spiral shell
Nail or buckle are arranged on connector main body.
The mounting groove 14 being adapted with end cap 13 is provided with the outer wall of connector main body, end cap 13 is arranged on the mounting groove
In 14.Be advantageous to further reduce air drag during unmanned plane during flying using this structure, also cause the profile of connector main body
It is more attractive in appearance.
Pad is provided with cushion pad between first sub- connecting member 11 and the second sub- connecting member 12.When the first sub- connecting member 11 and second
When sub- connecting member 12 is locked together, cushion pad can be filled between the first sub- connecting member 11 and the second sub- connecting member 12
Gap, avoid shaking between the first sub- connecting member 11 and the second sub- connecting member 12, it is ensured that the first sub- connecting member 11 and second
The stability connected between sub- connecting member 12, cushion pad also have the function that absorbing.Cushion pad can use softer plastics or
Rubber is made.
Above-described embodiment is preferred scheme of the present utility model, and the utility model can also have other embodiments.Ability
The technical staff in domain puts in the head without prejudice to the utility model spirit can also make equivalent variations or replacement, these equivalent changes
Type or replacement are all contained in the scope set by the application claim.
Claims (8)
1. a kind of unmanned plane horn folding device, for connecting the fuselage and horn of unmanned plane, the unmanned plane horn folding device
Including
Connector main body, the connector main body include the first sub- connecting member (11) and the second sub- connecting member (12), and described first
Sub- connecting member (11) is connected with the second sub- connecting member (12) by pin-joint mechanism to make the first sub- connecting member (11) and the second son
Connector can relatively rotate folding between (12)；
Anti-rotation locking mechanism, it is arranged on the connector main body, the anti-rotation locking mechanism can limit the first sub- connecting member
(11) relative rotation between the second sub- connecting member (12) with by the first sub- connecting member (11) and the second sub- connecting member (12) lock
Fasten together；
It is characterized in that：
The outer wall of the connector main body caves inward and formed the first accommodation space being adapted with the anti-rotation locking mechanism
(15), when first sub- connecting member (11) and the second sub- connecting member (12) are locked together, the anti-rotation locking knot
Structure can be partly or entirely contained in first accommodation space (15).
A kind of 2. unmanned plane horn folding device according to claim 1, it is characterised in that：Outside the connector main body
Wall caves inward and formed the second accommodation space (16) being adapted with the pin-joint mechanism, and the pin-joint mechanism is arranged on described
In second accommodation space (16).
A kind of 3. unmanned plane horn folding device according to claim 1, it is characterised in that：The anti-rotation locking mechanism bag
Include
Neck (21), it is arranged on the first sub- connecting member (11)；
Snap component, it is arranged on the second sub- connecting member (12), has in the snap component and be adapted with the neck (21)
Dop (223)；
The dop (223) be fastened on the neck (21) it is interior when can limit the first sub- connecting member (11) and the second sub- connecting member
(12) relative rotation between is so that the first sub- connecting member (11) and the second sub- connecting member (12) to be locked together.
A kind of 4. unmanned plane horn folding device according to claim 3, it is characterised in that：The snap component passes through one
First drive-connecting shaft (23) is hubbed on second sub- connecting member (12).
A kind of 5. unmanned plane horn folding device according to claim 3 or 4, it is characterised in that：The snap component bag
Include the buckle arm (221) being arranged on the second sub- connecting member (12) and the snap-fastener being hubbed on the buckle arm (221)
(222), the dop (223) is arranged in the snap-fastener (222), and the snap-fastener (222) can revolve with respect to buckle arm (221)
Turn to remove or be pressed into the neck (21) by dop (223).
A kind of 6. unmanned plane horn folding device according to claim 1, it is characterised in that：The pin-joint mechanism includes setting
The first articulated section (31) on the first sub- connecting member (11) is put, and corresponding is arranged on the second sub- connecting member (12)
Second articulated section (32), first articulated section (31) and the second articulated section (32) are connected to one by one the 3rd drive-connecting shaft (33)
Rise and make folding can be relatively rotated between first sub- connecting member (11) and the second sub- connecting member (12).
A kind of 7. unmanned plane horn folding device according to claim 6, it is characterised in that：Set on the connector main body
End cap (13) is equipped with, the end cap (13) and the end face of the 3rd drive-connecting shaft (33) abut against and can limit the 3rd drive-connecting shaft (33) edge
It is moved axially.
A kind of 8. unmanned plane horn folding device according to claim 7, it is characterised in that：Outside the connector main body
The mounting groove (14) being adapted with the end cap (13) is provided with wall, the end cap (13) is arranged on the mounting groove (14)
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525517.1U CN206826913U (en) | 2017-05-11 | 2017-05-11 | A kind of unmanned plane horn folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720525517.1U CN206826913U (en) | 2017-05-11 | 2017-05-11 | A kind of unmanned plane horn folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826913U true CN206826913U (en) | 2018-01-02 |
Family
ID=60770632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720525517.1U Active CN206826913U (en) | 2017-05-11 | 2017-05-11 | A kind of unmanned plane horn folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097931A (en) * | 2017-05-11 | 2017-08-29 | 珠海天晴航空航天科技有限公司 | A kind of unmanned plane horn folding device |
-
2017
- 2017-05-11 CN CN201720525517.1U patent/CN206826913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097931A (en) * | 2017-05-11 | 2017-08-29 | 珠海天晴航空航天科技有限公司 | A kind of unmanned plane horn folding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 102, floor 1, 3 workshop, No. 6898, Zhuhai Avenue, Hongqi Town, Jinwan District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI TIANQING AEROSPACE TECHNOLOGY Co.,Ltd. Address before: 519000 Guangdong Province, Zhuhai city planning exhibition hall on the third floor of the aviation city Jinwan District 312-30 room Patentee before: ZHUHAI TIANQING AEROSPACE TECHNOLOGY Co.,Ltd. |