CN206679246U - A kind of unmanned plane - Google Patents
A kind of unmanned plane Download PDFInfo
- Publication number
- CN206679246U CN206679246U CN201720457120.3U CN201720457120U CN206679246U CN 206679246 U CN206679246 U CN 206679246U CN 201720457120 U CN201720457120 U CN 201720457120U CN 206679246 U CN206679246 U CN 206679246U
- Authority
- CN
- China
- Prior art keywords
- support arm
- propeller
- module
- unmanned plane
- connecting portion
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model proposes a kind of unmanned plane, including main body, folding support arm, rise and fall frame module and propeller module, the main body includes inner casing, the frame module that rises and falls has undercarriage connecting portion, the propeller module has propeller connecting portion, the folding support arm is connected to described rise and fall between frame module and propeller module, in unmanned plane during flying, to support risen and fallen described in fixation frame module and the propeller module, when unmanned plane is stored, the folding storage for rise and fall frame module and propeller module；Rise and fall frame module and the propeller module are intersected by the undercarriage connecting portion and propeller connecting portion to be wrapped on the inner casing, for realizing the rotation of frame module and the propeller module relative to main body of rising and falling.It is big to solve space-consuming existing for unmanned plane of the prior art by the utility model, it is not readily portable the problem of.
Description
Technical field
It the utility model is related to a kind of improvement of unmanned plane structure.
Background technology
With the continuous expansion in unmanned plane market, the occupation mode of unmanned plane will be developed with diversification direction, existing
Unmanned plane structure generally included unmanned plane main body, be arranged on the propeller and undercarriage of unmanned plane both sides, propeller is set
On motor, by its rotation of motor driven, protecting against shock function when undercarriage lands, when being stored, often through by spiral shell
It is that pivot carries out folding storage to revolve oar or undercarriage around unmanned plane main body, and it is real that very big outside is still occupied after the completion of storage
It is extremely inconvenient when carrying with space, trip.
Utility model content
The utility model provides a kind of unmanned plane, and it is big to solve space-consuming existing for unmanned plane of the prior art, inconvenience
In carry the problem of.
To reach the purpose for solving above-mentioned technical problem, the utility model uses following technology using proposed unmanned plane
Scheme is achieved：
A kind of unmanned plane, including main body, folding support arm, rise and fall frame module and propeller module, the main body include interior
Shell, the frame module that rises and falls have undercarriage connecting portion, and the propeller module has propeller connecting portion, the folding support
Arm rises and falls between frame module and the connection of propeller module described in being connected to, in unmanned plane during flying, to support fixed described
Fall frame module and the propeller module, when unmanned plane is stored, the folding storage for rise and fall frame module and propeller module；
Rise and fall frame module and the propeller module are intersected by the undercarriage connecting portion and propeller connecting portion is wrapped in institute
State on inner casing, for realizing the rotation of frame module and the propeller module relative to main body of rising and falling.
Further, the unmanned plane includes multiple folding support arms, and each folding support arm includes 2
Support arm, it is rotatably connected between 2 support arms.
Further, the locking being locked when the folding support arm also includes support arm Unscrew to it
Part, first card holding trough being wherein provided with a support arm for clamping locking member, it is provided with another support arm
The second card holding trough of locking member is fixed after locking member rotate in place.
Further, the locking member is L-type snap fit, and hook body is provided with the L-type snap fit, and first card holding trough is
L-shaped groove, the second card holding trough are ladder neck, and it, which is internally provided with, clamps the bayonet socket for hooking body, at the folding support arm
When deployed condition, L-type snap fit is fastened in bayonet socket and is fitted on the medial surface of support arm by hooking body.
Further, the propeller module includes motor support arm, propeller and motor, and the propeller is arranged on institute
State on motor, the motor is fixed on the motor support arm, and it is soft to be enclosed with motor support arm on the outside of the motor support arm
Glue-line, the motor support arm flexible glue layer are connected with the propeller connecting portion.
Further, the frame module that rises and falls includes undercarriage housing, and the undercarriage hull outside is away from the main body
A side end be enclosed with undercarriage flexible glue layer.
Further, the support arm includes support arm housing and is wrapped in the support arm flexible glue of support arm hull outside
Layer, flexible glue connecting portion is provided between adjacent support arm, is rotatably connected.
Further, it is connected through the hinge between adjacent support arm.
Further, the inner casing is circular shell, and the propeller connecting portion, undercarriage connecting portion are circular set.
Advantages below and good effect be present in the utility model：
The utility model proposes a kind of unmanned plane, includes main body, propeller module and the frame module that rises and falls, in propeller mould
Folding support arm is provided between block and the frame module that rises and falls, by the folded deformation of folding support arm, realizes connected spiral shell
The first time of rotation oar module and the frame module that rises and falls is folded, and master is wrapped in simultaneously because propeller module and the frame module that rises and falls are intersected
On body, both can be rotated along main body, realize both second of foldings, the unmanned plane after folding is located at a plane
It is interior, the lightening folding of unmanned plane is realized, it is more convenient when being stored, it is easy to trip to carry.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the utility model unmanned plane；
Fig. 2 is structure chart of the utility model unmanned plane after folding first；
Fig. 3 is Fig. 2 top view；
Fig. 4 is Fig. 3 A-A to sectional view；
Fig. 5 is structure chart of the utility model unmanned plane after twice-folded；
Fig. 6 is the structure chart of the locking member of the utility model unmanned plane；
Fig. 7 is that the folding support arm of the utility model unmanned plane is in the structural representation of state to be folded；
Fig. 8 is that the folding support arm of the utility model unmanned plane is in the structural representation of state to be supported；
Fig. 9 is that the folding support arm of the utility model unmanned plane is in the structural representation of holding state.
Embodiment
The technical solution of the utility model is described in further detail with reference to the accompanying drawings and detailed description, this
Utility model proposes that a kind of embodiment of unmanned plane, including main body 1, main body 1 include inner casing 11, folding support arm 2, propeller
Module 3 and the frame module 4 that rises and falls, the frame module 4 that rises and falls play the function of protecting against shock in aircraft landing, in flight or state of landing
When, propeller module 3 connects on the body 1 with the frame module 4 that rises and falls in X-type.Folding support arm 2 is connected to and the undercarriage mould
Between block 4 and propeller module 3 connect, in unmanned plane during flying, to support risen and fallen described in fixation frame module 4 and the spiral
Oar module 3, when unmanned plane is stored, for realizing the folding storage to rise and fall frame module 4 and propeller module 3.Specifically, this
Folding support arm 2 in embodiment includes multiple, and each folding support arm 2 is both connected to rise and fall frame module 4 and propeller mould
Between block 3, each folding support arm 2 is corresponding to be included 2 support arms, 21,2 support arms 21 one of them rises and falls with described
Frame module 4 connects, and another and propeller module 3 connect, and can be realized accordingly to spiral shell by the way that folding support arm 2 is carried out into folding
Rotation oar module 3 and the frame module 4 that rises and falls fold first.It is rotatably connected between 2 support arms 21, to realize this implementation that is rotatably connected
A kind of preferred embodiment is in example：Each support arm 21 includes support arm housing 211 and is wrapped in support arm housing 211
The support arm flexible glue layer 212 in outside, flexible glue connecting portion 5 is set between adjacent support arm 21, is rotatably connected.
Preferably, the material of flexible glue connecting portion 5 is the flexible glue material of TPU, TPE or silica type.Specifically, 2 support arms 21
Linked together by flexible glue connecting portion 5, support arm flexible glue layer 212 and flexible glue connecting portion 5 are to pass through between support arm housing 211
The part of secondary injection molding, i.e. support arm flexible glue layer 212 and flexible glue connecting portion 5 are to be carried out on support arm housing 211 second
Injection and it is integrally formed.Flexible glue connecting portion 5 can fold propeller positioned at the connection end point opening position of 2 support arms 21
Module 3 and rise and fall frame module 4 when produce deformation, meet the needs of folding deformation.Realized in the present embodiment by folding support arm 2
Folding first to propeller module 3 and the frame module 4 that rises and falls, after the completion of folding, propeller module 3 and frame module 4 quilt of rising and falling
It is folded into an integral module.
As support arm in the present embodiment 21 be rotatably connected another embodiment be：Pass through between adjacent support arm 21
Hinge connection.The rotation between 2 support arms 21 equally can be achieved.
Further, the locking being locked when folding support arm 2 is opened to it is also included in the present embodiment
Part 6, wherein being provided with the first card holding trough 213 for clamping locking member 6 on a support arm 21, it is provided with another support arm 21
The second card holding trough 214 of locking member 6 is fixed after locking member 6 rotate in place.Preferably, locking member 6 is L-type snap fit, L-type card
Hook body is provided with hook, the first card holding trough 213 is L-shaped groove, and the second card holding trough 214 is ladder neck, and it is internally provided with clamping
The bayonet socket for hooking body, when support arm 21 is in deployed condition, L-type snap fit is fastened in bayonet socket by hooking body and is fitted in 2
On the medial surface of individual support arm 21, the support fixation to support arm 21 is realized.
During non-supported state, locking member 6 is that L-type snap fit is fastened in L-type groove, in the case where needing to be switched to takeoff condition, folding
Folded support arm 2 starts to open at, and during opening, the rotate counterclockwise of support arm 21 positioned at lower end, turns on the support arm 21 of upper end
Ladder groove position at when be installed in ladder neck by hooking body and lock folding support arm 2, fix folding support arm 2
Top and bottom 2 support arms 21, make to form vertical support force between 2 support arms 21, so that the He of frame module 4 of rising and falling
Propeller module 3 forms an X-shaped, makes whole unmanned plane in flight and landing, the stable safety of fuselage overall structure.Work as needs
During folding, for folding support arm 2 due to being made up of 2 support arms 21, user can make it not play lock by overturning L-type snap fit
Be set for using, such can of folding support arm 2 folds up, while rise and fall frame module 4 and motor support arm 32 it is also corresponding
It is folded together.
Further, the frame module 4 that rises and falls has undercarriage connecting portion 41, and propeller module 3 has propeller connecting portion 31,
The undercarriage connecting portion 41 and propeller connecting portion 31 that the inner casing 11 of main body 1 is set in rise and fall frame module 4 and propeller module 3
Intersection wraps, for realizing the rotation of frame module 4 and propeller module 3 relative to main body 1 of rising and falling.Preferably, undercarriage connects
Portion 41 and propeller connecting portion 31 select flexible glue material, and it has flexibility, can produce dough deformation, can meet when being folded
Deformation demand during folding.Certainly, undercarriage connecting portion 41 and propeller connecting portion 31 can also select other flexible materials,
As long as can realize that the rotation of inner casing 11 in the present embodiment relative to main body 1 is folded, it is not particularly limited herein, certainly,
Both can also be hinged or be rotatably coupled on inner casing 11, are specifically rotatablely connected mode, are not done repeating one by one herein,
Inner casing 11 is internally provided with pcb board 12 and battery 13.Preferably, inner casing 11 is circular shell, propeller connecting portion 31, is risen and fallen
Frame connecting portion 41 is circular set, because propeller connecting portion 31 and the intersection of undercarriage connecting portion 41 are set on inner casing 11, then
Secondary progress is collapsible, and can be achieved using propeller module 3 and the frame module 4 that rises and falls as an entirety is simultaneously that axle is carried out around inner casing 11
Rotary folding, both twice-foldeds are realized, fold the unmanned plane overall structure of completion in a plane, it is not only lighter
Thinning but also it is more convenient for storing, space-consuming is less, and it is more convenient when using to carry.
Further, propeller module 3 includes motor support arm 32 and propeller 33, and propeller is arranged on the motor 34
On, it can be dismantled from motor 34；Motor 34 provides rotary power under state of flight for propeller 33, and motor 34 is fixed on the electricity
On machine support arm 32, motor support arm 32 is mainly used in connecting main body 1 and the part of motor 34 of unmanned plane, to whole propeller mould
Block 3 plays a supportive role.Motor support arm flexible glue layer is enclosed with the outside of motor support arm 32, can be in propeller module 3 with rising and falling
Frame module 4 produces corresponding deformation when folding, and meets fold requirements, it is preferred that motor support arm flexible glue layer is connected with propeller
Portion 31 connects and is integrated injection molding part.The frame module 4 that rises and falls includes undercarriage housing, and undercarriage housing is that hard shell is main
Its supporting role, a side end of the undercarriage hull outside away from the main body 1 are enclosed with undercarriage flexible glue layer.Undercarriage
The end set of housing has undercarriage flexible glue layer, damping when being risen and fallen beneficial to unmanned plane.
Specifically, the unmanned plane in the present embodiment is four rotor wing unmanned aerial vehicles, propeller module 3 includes 4 motor supports
Arm 32 and 4 propellers 33, motor 34 are also equipped with 4, and each propeller 33 is detachably arranged on respective side motor 34,
Motor 34 is then fixed on the motor support arm 32 of respective side, and motor support arm 32 connects on the body 1, corresponding, folds branch
The quantity of brace 2 is also equipped with 4, and undercarriage housing is also provided with 4, and each motor support arm 32 1 in the frame module 4 that rises and falls
One is correspondingly arranged, and the interconnection of motor support arm 32 is on the body 1, and 4 folding support arms 2 are connected to 4 groups of motor branch
Between brace 32 and undercarriage housing, by its folding or support realize folding to rise and fall frame module 4 and propeller module 3 or
Open.
Further, the front end of the main body 1 is provided with camera 7.By camera 7, image can be acquired and regarded
Frequently.
Above example is only illustrating the technical solution of the utility model, rather than is limited；Although with reference to before
Embodiment is stated the utility model is described in detail, for the person of ordinary skill of the art, still can be right
Technical scheme described in previous embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these
Modifications or substitutions, do not make appropriate technical solution essence depart from the utility model technical scheme claimed spirit and
Scope.
Claims (9)
1. a kind of unmanned plane, including main body, folding support arm, rise and fall frame module and propeller module, the main body include inner casing,
The frame module that rises and falls has undercarriage connecting portion, and the propeller module has propeller connecting portion, the folding support arm
Risen and fallen described in being connected between frame module and propeller module, in unmanned plane during flying, to support the fixed undercarriage mould
Block and the propeller module, when unmanned plane is stored, the folding storage for rise and fall frame module and propeller module；Described
Fall frame module and the propeller module and the inner casing is wrapped in by the undercarriage connecting portion and propeller connecting portion intersection
On, for realizing the rotation of frame module and the propeller module relative to main body of rising and falling.
2. unmanned plane according to claim 1, it is characterised in that comprising multiple folding support arms, each folding
Folded support arm includes 2 support arms, is rotatably connected between 2 support arms.
3. unmanned plane according to claim 2, it is characterised in that the folding support arm also includes support arm rotation and beaten
The locking member being locked when opening to it, first clamping being wherein provided with a support arm for clamping locking member
Groove, set on another support arm and need to fix the second card holding trough of locking member after locking member rotate in place.
4. unmanned plane according to claim 3, it is characterised in that the locking member is L-type snap fit, on the L-type snap fit
Hook body is provided with, first card holding trough is L-shaped groove, and the second card holding trough is ladder neck, and it, which is internally provided with, clamps the hook
The bayonet socket of body, when the folding support arm is in deployed condition, L-type snap fit is fastened in bayonet socket by hooking body and is fitted in branch
On the medial surface of brace.
5. unmanned plane according to claim 1, it is characterised in that the propeller module includes motor support arm, spiral
Oar and motor, the propeller are arranged on the motor, and the motor is fixed on the motor support arm, the motor branch
Motor support arm flexible glue layer is enclosed with the outside of brace, the motor support arm flexible glue layer is connected with the propeller connecting portion.
6. unmanned plane according to claim 1, it is characterised in that the frame module that rises and falls includes undercarriage housing, described
A side end of the undercarriage hull outside away from the main body is enclosed with undercarriage flexible glue layer.
7. unmanned plane according to claim 2, it is characterised in that the support arm includes support arm housing and is wrapped in branch
The support arm flexible glue layer of brace hull outside, flexible glue connecting portion is provided between adjacent support arm, is rotatably connected.
8. unmanned plane according to claim 2, it is characterised in that be connected through the hinge between adjacent support arm.
9. unmanned plane according to claim 1, it is characterised in that the inner casing is circular shell, the propeller connection
Portion, undercarriage connecting portion are circular set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457120.3U CN206679246U (en) | 2017-04-27 | 2017-04-27 | A kind of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720457120.3U CN206679246U (en) | 2017-04-27 | 2017-04-27 | A kind of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206679246U true CN206679246U (en) | 2017-11-28 |
Family
ID=60406083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720457120.3U Withdrawn - After Issue CN206679246U (en) | 2017-04-27 | 2017-04-27 | A kind of unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206679246U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915435A (en) * | 2017-04-27 | 2017-07-04 | 歌尔科技有限公司 | A kind of unmanned plane |
| CN113269997A (en) * | 2021-06-04 | 2021-08-17 | 丁立福 | Projecting apparatus is used in teaching |
-
2017
- 2017-04-27 CN CN201720457120.3U patent/CN206679246U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915435A (en) * | 2017-04-27 | 2017-07-04 | 歌尔科技有限公司 | A kind of unmanned plane |
| CN106915435B (en) * | 2017-04-27 | 2023-08-15 | 歌尔科技有限公司 | Unmanned aerial vehicle |
| CN113269997A (en) * | 2021-06-04 | 2021-08-17 | 丁立福 | Projecting apparatus is used in teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171128 Effective date of abandoning: 20230815 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171128 Effective date of abandoning: 20230815 |