CN206456559U - A kind of protective cover of unmanned plane propeller - Google Patents
A kind of protective cover of unmanned plane propeller Download PDFInfo
- Publication number
- CN206456559U CN206456559U CN201621033052.XU CN201621033052U CN206456559U CN 206456559 U CN206456559 U CN 206456559U CN 201621033052 U CN201621033052 U CN 201621033052U CN 206456559 U CN206456559 U CN 206456559U
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- Prior art keywords
- protective cover
- unmanned plane
- plane propeller
- base
- motor cabinet
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- 230000001681 protective effect Effects 0.000 title claims abstract description 61
- 238000009434 installation Methods 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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Abstract
The utility model discloses a kind of protective cover of unmanned plane propeller, it is connected with the motor cabinet of propeller, and motor cabinet is provided with guide rail; the protective cover includes support body and the base being connected with support body; the base is engaged provided with installation slot with guide rail, forms removable plug structure.The utility model solves the problem of attaching/detaching is inconvenient between protective cover and propeller; the installation slot 8 being arranged on base end face and the guide rail formation removable plug structure for being arranged at motor cabinet bottom are utilized in the utility model; realize Fast Installation and the dismounting of the protective cover of unmanned plane propeller; convenient for collecting is carried, and is easy to the mobile transport of unmanned plane.
Description
Technical field
The utility model is related to unmanned plane field, especially a kind of protective cover of unmanned plane propeller.
Background technology
At present, aircraft or unmanned plane are applied in social life more and more widely, are difficult to what is reached for people
Place is closely observed, or progress high-altitude is taken a crane shot, and then is provided convenience for observation, shooting.
Existing aircraft is often constituted by aircraft fuselage and from the aircraft fuselage horn that surrounding is stretched out laterally,
Motor and propeller are installed in the outer end of horn, and then drive the flight of aircraft, and the bottom of aircraft is additionally provided with foot stool, with
It is easy to the landing of aircraft.Meanwhile, with unmanned plane more and more be applied to various sphere of lifes, such as unmanned plane delivery,
Unmanned plane transport etc., and then the further transport capacity for improving unmanned plane is needed, the development of multi-rotor unmanned aerial vehicle is promoted, but
It is that, for convenient transportation, and the collapsible horn used at present is complicated, dismounting is difficult, even, it is easy to dismantled in folding
Situations such as loss of attachment component occurs in journey.Using quick, convenient and easily operated more than the horn of the multi-rotor unmanned aerial vehicle
Accordion structure.
In view of this, it is special to propose the utility model.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art that there is provided a kind of unmanned plane propeller
Protective cover, mainly use removable plug structure, improve the convenience that protective cover is installed with motor cabinet bottom, be conducive to nothing
Man-machine transport and dismounting, and this is simple in construction, is adapted to production and promotes.
In order to realize the purpose, the utility model is adopted the following technical scheme that：A kind of protective cover of unmanned plane propeller, with
The motor cabinet of propeller is connected, and motor cabinet is provided with guide rail, and the protective cover includes support body and the base being connected with support body, institute
Base is stated provided with installation slot, and is engaged with guide rail, removable plug structure is formed.
Further, the installation slot is T-shape slot；
Wherein, the opening both sides for installing slot are provided with an inclined plane, form the opening of a bowl-mouth shape.
Further, the base and the positioning that the left and right sides is oppositely arranged on the first bottom surface of the contact of motor cabinet bottom
Structure, and be engaged with being arranged at motor cabinet bottom locating piece.
Wherein, described location structure protrudes or is recessed in first bottom surface.
Further, the location structure is relatively arranged on the spacing knot of metal spring leaf end including a metal spring leaf and two
Raised to groove direction in the middle part of structure, the metal spring leaf, two ends are laminated structure.
Further, the position limiting structure cross section is L-shaped.
Further, the base is the radially cylindrical structural with a groove, and with being arranged at motor cabinet
Bottom is engaged；
Wherein, the location structure that installation slot and the left and right sides that the left and right sides is oppositely arranged are oppositely arranged is symmetrical
It is distributed in groove both sides.
Further, the axis of the cylindrical structural is overlapped with the axis of motor cabinet bottom.
Further, the groove is " U " type structure, also, " U " the type structure opening rounding off to cylinder
The side of structure；
Or, the contact jaw of the opening of " U " the type structure and the side of cylindrical structural is provided with two relative inclined planes.
Further, the base points to peripheral direction along axis, sets gradually " U " type structure, location structure and installation
Slot.
Further, the second bottom surface of base side opposite with propeller is smooth flat.
Further, first bottom surface is additionally provided with reinforcement, and is evenly distributed on outside installation slot and the first bottom surface
Between week.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：
1st, the protective cover of unmanned plane propeller described in the utility model, which is solved, installs between protective cover and propeller/tears open
Unload in inconvenient problem, the utility model using the installation slot that is arranged on the first bottom surface and be arranged at motor cabinet bottom guide track shape
Into removable plug structure, realize Fast Installation and the dismounting of the protective cover of unmanned plane propeller, convenient for collecting is carried, just
In the mobile transport of unmanned plane.
2nd, the protective cover of unmanned plane propeller described in the utility model solves protective cover and motor cabinet bottom is accurately pacified
Orientation problem is filled, protective cover described in the utility model realizes protective cover and electricity using the location structure for being arranged at the first bottom surface
Support bottom can be flexibly positioned, it is to avoid the problem of propeller vibrations cause to position inaccurate during unmanned plane during flying；Enter one
Step improves the safety and stability of protective cover.
3rd, the protective cover of unmanned plane propeller described in the utility model is solved in unmanned plane night flight course, protection
Cover identification problem, protective cover bottom described in the utility model is additionally provided with a groove, is easy to the propeller correspondence bottom recessed
LED display unit is set at groove, is conducive to flight of the user to unmanned plane to control.
Brief description of the drawings
The top view of the protective cover of unmanned plane propeller described in Fig. 1, the utility model embodiment；
The upward view of the protective cover of unmanned plane propeller described in Fig. 2, the utility model embodiment；
The front view of the protective cover of unmanned plane propeller described in Fig. 3, the utility model embodiment；
The installation diagram of the protective cover of unmanned plane propeller described in Fig. 4, the utility model embodiment；
Wherein：1st, protective cover, 2, support body, 3, base, 4, groove, the 5, first bottom surface, the 6, second bottom surface, 7, location structure,
The 8th, slot, 9, reinforcement are installed.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
Embodiment one
As shown in Figures 1 to 4, a kind of protective cover 1 of unmanned plane propeller of the utility model, the motor cabinet phase with propeller
Connect, and motor cabinet is provided with guide rail, the protective cover 1 includes support body 2 and the base 3 being connected with support body 2, and the base 3 is provided with peace
Groove 8 is plugged, and is engaged with guide rail, removable plug structure is formed.
Specifically, the protective cover 1 of the unmanned plane propeller can be conducive to protective cover 1 using removable plug structure
Fast Installation and dismounting, convenient for collecting are carried, and are easy to the mobile transport of unmanned plane.Also, motor cabinet is arranged in the present embodiment
The guide rail of bottom can be inserted directly into the installation slot 8 that the left and right sides is oppositely arranged on the first bottom surface 5, you can realize unmanned plane spiral shell
Revolve the installation positioning of oar and protective cover 1, time saving convenience；Also, the removable plug of the protective cover 1 is simple in construction, and can
Dismounting connected structure is fixedly installed on base 3, it is to avoid fold the loss that attachment component occurs in unloading process.
Also, the installation slot 8 can protrude or recessed with first bottom of the base 3 with the contact of motor cabinet bottom
Face 5.
Further, the installation slot 8 is T-shape slot；
Wherein, the opening both sides for installing slot 8 are provided with an inclined plane, form the opening of a bowl-mouth shape.
Specifically, the guide rail section for being arranged at motor cabinet bottom is "T"-shaped and is engaged with installing slot 8, it is described
The inner side of the end of slot 8 is installed and tilts cambered surface for one, and the front end cooperation for tilting cambered surface and guide rail, it is easy to guide rail to insert
Slot 8 is installed, and avoids colliding between the installation process middle guide of protective cover 1 and installation slot 8, causes to coordinate not close
The problem of.
Further, the base 3 and determining that the left and right sides on the first bottom surface 5 of the contact of motor cabinet bottom is oppositely arranged
Bit architecture 7, and be engaged with being arranged at motor cabinet bottom locating piece；
Wherein, described location structure 7 protrudes or is recessed in first bottom surface 5；
When the location structure 7 it is recessed with first bottom surface 5 when, set fluted on first bottom surface 5, and by institute
Location structure 7 is stated to be arranged in groove.
Further, the location structure 7 is relatively arranged on the spacing of metal spring leaf end including a metal spring leaf and two
Raised to the direction of groove 4 in the middle part of structure, the metal spring leaf, two ends are laminated structure.
Coordinate specifically, the location structure 7 is realized using metal spring leaf with unmanned plane motor cabinet bottom with location structure 7
Locating slot be engaged, the installation for realizing propeller and protective cover 1 is positioned, and described location structure 7 be it is flexibly positioned,
And the slight vibrations during unmanned plane propeller works can also be worked as, further improve protective cover 1 install safety with
And stability.
Further, the position limiting structure cross section is L-shaped.
Specifically, the location structure 7 and installation slot 8 are against laminating, improve location structure 7 and slot 8 is installed
Intensity.Or the installation slot 8 is structure as a whole close to the side of location structure 7 with position limiting structure so that the structure of base 3 is tight
Gather, be conducive to the casting of protective cover 1.
Further, the base 3 is the radially cylindrical structural with a groove 4, and with being arranged at motor
Seat bottom is engaged；
Wherein, 7 pairs of the location structure that installation slot 8 and the left and right sides that the left and right sides is oppositely arranged are oppositely arranged
Title is distributed in the both sides of groove 4.
Further, the axis of the cylindrical structural is overlapped with the axis of motor cabinet bottom.
Meanwhile, the groove 4 passes through the axis of cylindrical structural so that the gravity centre distribution of protective cover 1 is uniform, improves protection
Cover 1 and the stability in propeller flight course.
Further, the groove 4 is " U " type structure, also, " U " the type structure opening rounding off to cylinder
The side of shape structure；
Or, the contact jaw of the opening of " U " the type structure and the side of cylindrical structural is provided with two relative inclined planes.
Specifically, the closed end of " U " the type structure is arc structure, the axis and cylindrical structural of the arc structure
Axis overlap, further, the axis of the arc structure is overlapped with the axis of motor cabinet bottom.
Meanwhile, described motor cabinet bottom correspondence base 3 " U " type locations of structures is provided with LED display lamps, is easy to unmanned plane spiral shell
Night flying, and the position of protective cover 1 is prompted the user with, be conducive to the flight operation of user.
Further, the base 3 points to peripheral direction along axis, sets gradually " U " type structure, location structure 7 and peace
Plug groove 8.
Further, the second bottom surface 6 of the base 3 side opposite with propeller is smooth flat.
Further, first bottom surface 5 is additionally provided with reinforcement 9, and is evenly distributed on installation slot 8 and first bottom surface
Between 5 peripheries.
Meanwhile, the reinforcement 9 is string configuration.
In summary, the protective cover of the unmanned plane propeller described in the present embodiment has advantages below：
1st, the protective cover 1 of the unmanned plane propeller described in the present embodiment solves and installs/tear open between protective cover 1 and propeller
Unload in inconvenient problem, the present embodiment using the installation slot 8 that is arranged on the first bottom surface 5 and be arranged at motor cabinet bottom guide track shape
Into removable plug structure, realize Fast Installation and the dismounting of the protective cover 1 of unmanned plane propeller, convenient for collecting is carried,
It is easy to the mobile transport of unmanned plane.
2nd, the protective cover 1 of the unmanned plane propeller described in the present embodiment solves protective cover 1 and accurately pacified with motor cabinet bottom
Fill orientation problem, protective cover 1 described in the present embodiment using the location structure 7 of the first bottom surface 5 is arranged at, realize protective cover 1 with
Motor cabinet bottom can be flexibly positioned, it is to avoid the problem of propeller vibrations cause to position inaccurate during unmanned plane during flying；Enter
One step improves the safety and stability of protective cover 1.
3rd, the protective cover 1 of the unmanned plane propeller described in the present embodiment is solved in unmanned plane night flight course, protection
Cover 1 recognizes problem, and the bottom of protective cover 1 described in the present embodiment is additionally provided with a groove 4, is easy to the propeller correspondence bottom recessed
LED display unit is set at groove 4, is conducive to flight of the user to unmanned plane to control.
Embodiment two
The difference of the present embodiment and above-described embodiment is：Second bottom surface 6, which is also set up, is evenly arranged with the second reinforcement
Muscle, second reinforcement is annulus list structure or string configuration.The intensity of the base 3 of protective cover 1 is improved, is extended
The use service life of the protective cover 1 of unmanned plane propeller.
Embodiment in above-described embodiment can be further combined or replace, and embodiment is only new to this practicality
The preferred embodiment of type is described, and not spirit and scope of the present utility model are defined, new not departing from this practicality
On the premise of type design philosophy, various change that professional and technical personnel in the art make to the technical solution of the utility model and
Improve, belong to protection domain of the present utility model.
Claims (10)
1. a kind of protective cover of unmanned plane propeller, is connected with the motor cabinet of propeller, and motor cabinet is provided with guide rail, the protection
Cover includes support body and the base being connected with support body, it is characterised in that：The base is engaged provided with installation slot with guide rail,
Form removable plug structure.
2. a kind of protective cover of unmanned plane propeller according to claim 1, it is characterised in that：It is described installation slot be
T-shape slot；
Wherein, the opening both sides for installing slot are provided with an inclined plane, form the opening of a bowl-mouth shape.
3. a kind of protective cover of unmanned plane propeller according to claim 1 or 2, it is characterised in that：The base and electricity
The location structure that the left and right sides is oppositely arranged on first bottom surface of the contact of support bottom, and with being arranged at the positioning of motor cabinet bottom
Block is engaged.
4. a kind of protective cover of unmanned plane propeller according to claim 3, it is characterised in that：The location structure includes
It is convex to groove direction in the middle part of one metal spring leaf and two position limiting structures for being relatively arranged on metal spring leaf end, the metal spring leaf
Rise, two ends are laminated structure.
5. a kind of protective cover of unmanned plane propeller according to claim 4, it is characterised in that：The position limiting structure is transversal
Face is L-shaped.
6. a kind of protective cover of unmanned plane propeller according to claim 3, it is characterised in that：The base is radially
Direction has the cylindrical structural of a groove, and is engaged with being arranged at motor cabinet bottom；
Wherein, the location structure that installation slot and the left and right sides that the left and right sides is oppositely arranged are oppositely arranged is symmetrical
In groove both sides.
7. a kind of protective cover of unmanned plane propeller according to claim 6, it is characterised in that：The groove is " U " type
Structure, also, " U " the type structure opening rounding off to the side of cylindrical structural；
Or, the contact jaw of the opening of " U " the type structure and the side of cylindrical structural is provided with two relative inclined planes.
8. a kind of protective cover of unmanned plane propeller according to claim 7, it is characterised in that：The base refers to along axis
To peripheral direction, set gradually " U " type structure, location structure and slot is installed.
9. a kind of protective cover of unmanned plane propeller according to claim 1 or 2, it is characterised in that：The base and spiral shell
The second bottom surface for revolving the opposite side of oar is smooth flat.
10. a kind of protective cover of unmanned plane propeller according to claim 3, it is characterised in that：First bottom surface is also
Reinforcement is provided with, and is evenly distributed between installation slot and the first bottom surface periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033052.XU CN206456559U (en) | 2016-08-31 | 2016-08-31 | A kind of protective cover of unmanned plane propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621033052.XU CN206456559U (en) | 2016-08-31 | 2016-08-31 | A kind of protective cover of unmanned plane propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456559U true CN206456559U (en) | 2017-09-01 |
Family
ID=59693220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621033052.XU Expired - Fee Related CN206456559U (en) | 2016-08-31 | 2016-08-31 | A kind of protective cover of unmanned plane propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456559U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628238A (en) * | 2017-10-24 | 2018-01-26 | 深圳市高巨创新科技开发有限公司 | Unmanned vehicle |
| CN108454817A (en) * | 2018-03-07 | 2018-08-28 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane rotor protective cover Fast Installation structure |
| CN108557097A (en) * | 2018-04-26 | 2018-09-21 | 广州市科锐达光电技术有限公司 | A kind of performance formation unmanned plane equipped with the illumination of LED wheel exterior feature |
| WO2019052011A1 (en) * | 2017-09-15 | 2019-03-21 | 深圳市大疆创新科技有限公司 | Propeller protection cover and unmanned aerial vehicle |
-
2016
- 2016-08-31 CN CN201621033052.XU patent/CN206456559U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019052011A1 (en) * | 2017-09-15 | 2019-03-21 | 深圳市大疆创新科技有限公司 | Propeller protection cover and unmanned aerial vehicle |
| CN107628238A (en) * | 2017-10-24 | 2018-01-26 | 深圳市高巨创新科技开发有限公司 | Unmanned vehicle |
| CN108454817A (en) * | 2018-03-07 | 2018-08-28 | 芜湖翼讯飞行智能装备有限公司 | A kind of unmanned plane rotor protective cover Fast Installation structure |
| CN108557097A (en) * | 2018-04-26 | 2018-09-21 | 广州市科锐达光电技术有限公司 | A kind of performance formation unmanned plane equipped with the illumination of LED wheel exterior feature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 |